Sonic Frontiers:

100% Completion Checklist

Requirements:

• Blue Chaos Emerald

Requirements:

• Rescuing Amy
• Red Chaos Emerald

Requirements:

• Find Amy: Reuniting Lost Lovers

Requirements:

• Find Amy: A Worried Mother

Requirements:

• Gold Chaos Emerald
• Find Amy: Chaos Emerald Containment

Requirements:

• Find Amy: Pursuing Love
• Silver Chaos Emerald

Requirements:

• Find Amy: Wasting Time

Requirements:

• Find Amy: Flashback

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

How to solve: Stand on each of the 3 buttons for a few seconds.

How to solve: Cycloop around all three braziers to extinguish them.

How to solve: Homing Attack the 5 beacons quickly.

How to solve: Turn off all the tiles by stepping on them in a continuous line.

How to solve: Run to the marker within the time limit.

How to solve: Run as fast as possible within the wheel.

How to solve: Homing Attack the nearby platform to make them rise and access the button above.

How to solve: Cycloop around the marker; make sure to catch the ring of plants around it.

How to solve: Cycloops around the glowing trees, just north.
Note: Can only be solved at night.

How to solve: Run as fast as possible within the wheel.

How to solve: Cycloops around the pillar to create a holographic ball. Homing Attack it to launch it forward, inside the hoop.

How to solve: Reach the marker within the time limit; follow the 5-Ring strings that appear.

How to solve: Reach the marker within the time limit; follow the 5-Ring strings that appear.

How to solve: Turn off all the tiles by stepping on them in a continuous line.

How to solve: Cycloops around the pillar to create a holographic ball. Homing Attack it to launch it forward, inside the hoop.

How to solve: Homing Attack the platforms to get higher and reach the button above.

How to solve: Turn off all the tiles by stepping on them in a continuous line.

How to solve: Reach the marker within the time limit; follow the 5-Ring strings that appear.

How to solve: Sidestep on the lit platform enough times before the time runs out.

How to solve: Cyloop around the pillar to raise it. Then, ride the walls to the top and Cyloop the brazier to extinguish it.

How to solve: Press on the three buttons, on the floating platforms to the west.

How to solve: Cyloop around each marker as it appears.
Note: Can only be completed at night.

How to solve: Cyloop around the 4 markers before time runs out.

How to solve: Sidestep on the marker enough time before time runs out.

How to solve: Cyloop the pile of leaves beside the marker to reveal the hidden button.

How to solve: Cyloop around the 3 nearby sand mounds to reveal hidden switches.

How to solve: Deal 50 damage to the mannequin within 5 seconds.

How to solve: Slam the pillar into the ground to turn it into a switch, then press all 3 switches.

How to solve: Cyloop around all 3 markers; bounce from platform to platform using the trampolines.

How to solve: Sidestep on the glowing platform enough times within the time limit.

How to solve: Pass through all the markers within the time limit. Cyloop around the broken pillar to repair it.

How to solve: Reach the designated marker within the time limit. Follow the obstacle course.

How to solve: Walk on every tile in a continuous line.

How to solve: Reach the designated marker within the time limit. Climb the cliff in a zigzag pattern.

How to solve: Walk on every tile in a continuous line.

How to solve: Deal 100 damage to the mannequin within the time limit.

How to solve: Bounce off the metal flower, then dive back to the ground, passing through all the blue hoops before the time limit.

How to solve: Step on every tile in a continuous line.

How to solve: Cyloop around the pillar to create a holographic ball. Kick it in the two hoops before the time limit.

How to solve: Chase the glowing ball of light around the marker.

How to solve: Step on every tile in a continuous line.

How to solve: Step on the triangular platform, then parry 3 bullets from the turret.

How to solve: Sidestep on the correct platform enough times within the time limit.

How to solve: Race across the islands, crossing the blue hoops.

How to solve: Slam the three pillars to turn them into switches.

How to solve: Extinguish the three braziers, following the order indicated on the nearby pillars (starting at 1).

How to solve: Step on the triangular platform, and parry 1 bullet from the turret.

How to solve: Cross all the blue hoops before the time limit.

How to solve: Reach the top of the pillar by the time limit.

How to solve: Cross all the blue hoops within the time limit.

Location: Homing Attack the flower, then cross all the blue hoops before the time limit.

How to solve: Cyloop around each of the 5 markers that appear in the area.
Note: Can only be solved at night.

How to solve: Extinguish the five braziers, following the order indicated on the nearby pillars (starting at 1).

How to solve: Cyloop around the pillar to spawn a holographic ball. Kick it in the two hoops before the time limit.

How to solve: Avoid the laser by jumping over it for 10 seconds.

How to solve: Cyloop around each Tetris-like piece, in the order they should fall (bottom first).

How to solve: Stand on the triangular platform and parry 3 bullets from the turret.

How to solve: Cyloop around the four braziers on ground level to extinguish them. Doing so will spawn 4 platforms around a 5th brazier a little higher. Extinguish this 5th brazier to solve the challenge.

How to solve: Step on the triangular platform, and parry 1 bullet from the turret.

How to solve: Deal 150 damage to the mannequin within 30 seconds.

How to solve: Step on every tile in a continuous line before the time limit.

How to solve: Cross all the blue hoops within the time limit. Cyloop the dirt mound to reveal a launching flower.

How to solve: Homing Attack all 3 beacons. To access the other 2, Cyloop the pillar to make it rise.

How to solve: Run inside the loop to fill the meter.

How to solve: Catch the glowing blue orb floating around.

How to solve: Cyloop around the pillar to make a holographic ball appear. Kick it through the three hoops to solve the challenge.

How to solve: Sidestep enough times on the correct tile within the time limit.

Location: Cyloop around the Tetris-like pieces in order (bottom first).

How to solve: Sidestep enough times on the correct tile in the time limit.

How to solve: Cyloop around the three markers on the platforms to the south.

How to solve: Step on every tile in a continuous line.

How to solve: Cyloop around the pillar to spawn a holographic ball. Kick it through the three hoops to solve the challenge.

How to solve: Jump over the laser for 15 seconds.

How to solve: Race through all the hoops before the time limit.

How to solve: Deal 200 damage to the mannequin within 20 seconds.

How to solve: Step on every tile in a continuous line within the time limit.

How to solve: Reach the designated markers within the time limit.

How to solve: Cyloop around every marker.
Note: Can only be solved at night.

How to solve: Jump to every platform without ever touching the ground.

How to solve: Touch the falling sphere before it touches the ground.

How to solve: Cyloop around the pillar to spawn a holographic ball. Kick it through the five hoops within the time limit.

How to solve: Cyloop around the Tetris-like pieces in the right order (bottom first).

How to solve: Jump over the laser for 15 seconds.

How to solve: Cyloop around the Tetris-like pieces in the right order (bottom first).

How to solve: Race through the blue hoops before the time limit.

How to solve: Catch the glowing blue orb floating around.

How to solve: Step on every tile in a continuous line.

How to solve: Reach the designated marker within the time limit.

How to solve: Stand on the triangular platform and parry 3 bullets from the turret.

How to solve: Deal 300 damage to the mannequin within 30 seconds.

How to solve: Reach the designated marker within the time limit.

How to solve: Cyloop around the glowing tree.
Note: Only solvable at night.

How to solve: Cyloop around the Tetris-like pieces in the correct order (bottom first).

How to solve: Cyloop around the pillar to spawn a holographic ball. Kick it through the 7 hoops before the time limit.

How to solve: Race through all the hoops before the time limit. Cyloop twice around the throny ball to reveal a launch flower.

How to solve: Homing Attack all 4 beacons. Homing Attack the platforms to make them rise.

How to solve: Rotate the mirror so the light beam enters the purple detector.

How to solve: Catch the falling sphere before it touches the ground.

How to solve: Step on every platform without ever touching the ground.

How to solve: Sidestep enough times on the glowing platforms within the time limit.

How to solve: Step on every tile in a continuous line.

How to solve: Race through the blue hoops before the time limit.

How to solve: Cyloop around each marker as it appears.
Note: Can only be solved at night.

How to solve: Reach the designated marker within the time limit.

How to solve: Race through all the hoops before the time limit.

Requirements: 2 Vault Keys

Requirements: 7 Vault Keys

Requirements: 12 Vault Keys

Requirements: 20 Vault Keys
Note: Defeat the Tower to spawn the trampoline to access.

Requirements: Find Amy: A Worried Mother

Requirements: Find Amy: Pursuing Love

Requirements: A Grave Mystery

Requirements: 14 Vault Keys

Requirements: 17 Vault Keys

Requirements: 24 Vault Keys

Requirements: 7 Vault Keys

Requirements: Find Knuckles: Building An Army

Requirements: Find Knuckles: Koco Round-Up

Requirements:

• Find Knuckles: Revealing the Path
• Match the Colours

Requirements: 7 Vault Keys

Requirements: 25 Vault Keys

Requirements:

• 14 Vault Keys
• Hacking

Requirements: Find Tails: Fixing the Cannon

Requirements: 21 Vault Keys

Requirements: Find Tails: "Am I A Burden"

Requirements: Ancient's Gate

Requirements: 3 Vault Keys

Requirements: 9 Vault Keys

Requirements: 23 Vault Keys

Requirements: 30 Vault Keys

Requirements: 16 Vault Keys

Requirements:

• 33 Vault Keys
• Hacking

Requirements: Silver Chaos Emerald

Guardians are bosses that can be found throughout Ouranos Island. You can fight fourteen Guardians.

Location: On the lower level.

Solution: Turn the middle statue so it looks like the others.

Chaos Island has two Island Mystery. When the mystery is solved, players will be able to progress further in the story.

Requirements: Find Amy: The Final Clue
Solution: Rotate the gravestones, so the light beam matches the pattern on the ground.

Requirements: Find Knuckles: Knuckles meet Sage.
Solution: Cyloop around the rocket to pick it up, then bring it to the cannon east of Find Knuckles: Uncovering Submerged Secrets. Finally, shoot the large black diamond.

Requirements: Find Knuckles: Revealing the Path
Solution: Use the crane to place each ball in its associated port.

Requirements: Find Tails: Reviving the Dead Egg
Solution: ??

Requirements: Find Tails: Path to the Titan
Solution: Obtain 5,000,000 points, then shoot the ball through the top of the board.

Requirements: None
Solution: Cyloop around the three harmonic rods to recompose the main melody.

Requirements: Find Sage: Building a Bridge
Solution: Shoot down the enemy ships, matching their shots' color to cancel them.

Requirements: Find Sage: Opening the Ancients' Gate
Solution: Shoot down the enemy ships, matching their shots' color to cancel them.

Requirements:

• None

Optional conversation unlocked once Sonic has 40 Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has 64 Memory Tokens and obtained the Blue Chaos Emerald

Requirements:

• Rescuing Knuckles
• Blue Chaos Emerald
• 48 Memory Tokens

Requirements:

• Find Knuckles: Knuckles meet Sage

Requirements:

• Find Knuckles: Uncovering Submerged Secrets
• Draining The Pond
• Red Chaos Emerald

Requirements:

• Find Knuckles: Building An Army

Requirements:

• Find Knuckles: Flashback Sequence
• Gold Chaos Emerald

Requirements:

• Find Knuckles: Arriving At The Fort

Requirements:

• Find Knuckles: Knuckles Want a Vacation
• Silver Chaos Emerald

Cost: Free
Objectives:

• Reach the goal
• Clear with Rank S time (0:43.00)
• Clear with 150 Rings
• Find all Red Star Rings

Cost: 2 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (0:55.00)
• Clear with 80 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:00.00)
• Clear with 80 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:15.00)
• Clear with 20 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:15:00)
• Clear with 40 Rings
• Find all Red Star Rings

Cost: Free
Objectives:

• Reach the goal
• Clear with Rank S time (1:25:00)
• Clear with 50 Rings
• Find all Red Star Rings

Cost: 2 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:15.00)
• Clear with 50 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (0:55.00)
• Clear with 90 Rings
• Find all Red Star Rings

Cost: 2 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:10.00)
• Clear with 30 Rings
• Find all Red Star Rings

Note: Access the portal by bouncing off the trampoline, on a lower ledge in the northern crevasse.
Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:10.00)
• Clear with 75 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:30.00)
• Clear with 30 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (2:25.00)
• Clear with 100 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (0:55.00)
• Clear with 30 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:40.00)
• Clear with 30 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (2:00.00)
• Clear with 20 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:55.00)
• Clear with 25 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:20.00)
• Clear with 30 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:20.00)
• Clear with 30 Rings
• Find all Red Star Rings

Cost: 2 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (2:55.00)
• Clear with 30 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:05.00)
• Clear with 90 Rings
• Find all Red Star Rings

Cost: Free
Objectives:

• Reach the goal
• Clear with Rank S time (1:40.00)
• Clear with 80 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:45.00)
• Clear with 130 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:15.00)
• Clear with 120 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:40.00)
• Clear with 70 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:30.00)
• Clear with 80 Rings
• Find all Red Star Rings

Cost: 3 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:15.00)
• Clear with 120 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (0:30.00)
• Clear with 15 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:30.00)
• Clear with 40 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (2:40.00)
• Clear with 150 Rings
• Find all Red Star Rings

Cost: 1 Portal Gear(s)
Objectives:

• Reach the goal
• Clear with Rank S time (1:30.00)
• Clear with 180 Rings
• Find all Red Star Rings

Location: On top of the pillar; use the purple rings above the rail.

Location: On top of the pillar, near the marker for

Location: On top of the highest metal platform.

Location: Behind Portal 1-4

Location: On top of the pillar.

Location: On the Silver Chaos Emerald platform.

Location: On the ring, about 2/3 up the tower.

Location: On top of the pyramid-shaped building.

Location: On the armrests of the portal.

Location: On the metal platform.

Location: At the end of the cliff.

Location: On top of the pillar.

Location: Lined up on the side of the building.

Location: On a ledge, just below the top of the cliff.

Location: On top of the pillar.

Location: Scattered on top of the pillar.

Location: Around the Gold Chaos Emerald

Location: Around the hole in the center. Requires Draining The Pond.

Location: At ground level, behind the tower.

Location: In a circle, in the middle of the metal platform.

Location: On top of the Eggman Tech.

Location: Behind the rail.

Location: At the top of the arch.

Location: Around the Silver Chaos Emerald

Location: Scattered around the ruined temple.

Location: On the armrest of Portal 4-1

Location: On the dark rail.

Location: At the top of the tower.

Location: Scattered around the portal.

Location: On the smaller island.

Location: Under the ruins.

Location: Scattered at the bottom of the lake.

Location: At the edge of the stone platform.

Location: In front of the portal.

Location: On the dark rail.

Location: Around M-085.

Location: On a higher ledge.

Under Barrel of Cannon

On crumbled wall

Under barrel of Cannon

Location: Surrounding Seven Rings in Hand

Location: On a stone girder underneath the bridge.

Location: Around Live & Learn

Midway up house

Top of Tower

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has 39 Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Requirements:

• Red Chaos Emerald

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Requirements:

• Green Chaos Emerald
• Gold Chaos Emerald
• Cyan Chaos Emerald

Optional conversation unlocked once Sonic has enough Memory Tokens.

Requirements:

• None

Requirements:

• Rescuing Tails
• Blue Chaos Emerald

Note: To reach Tails, start from the tower at the northern part of the island.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Optional conversation unlocked once Sonic has enough Memory Tokens.

Requirements:

• Find Tails: The Calamity

Requirements:

• Find Tails: Reviving the Dead Egg
• Red Chaos Emerald

Requirements:

• Find Tails: Helping the Kocos

Requirements:

• Find Tails: Fixing the Cannon

Requirements:

• Find Tails: Tails Meets Sage

Requirements:

• Find Tails: Sonic and Sage's Conversation
• Gold Chaos Emerald

Requirements:

• Find Tails: "Am I A Burden"

Requirements:

• Find Tails: A Family Born of Love
• Silver Chaos Emerald