Jump is way too short, environments are way too tight, platform management is way too fiddly, and on top of all that it very quickly goes from "you've learned the basics, now apply the advanced techniques, under strict time constraints, in an environment that will kill you after one mistake."

Jump is way too short, environments are way too tight, platform management is way too fiddly, and on top of all that it very quickly goes from "you've learned the basics, now apply the advanced techniques, under strict time constraints, in an environment that will kill you after one mistake."