GameplayCrash Test Oliver offers you a sweet 2,5D platformer experience with loads of jump'n'run, different types of enemies, puzzles and big boss fights. StoryYou are a Crash Test Dummy No. 2.409, codename "Oliver". Scientists are sending thousands of dummies like you into a simulation to test a baseball cap full of brand new features. None of the other test subjects have passed the simulation so far. Will you finally make a difference?Cap featuresPunchStompDashWalljumpSwim