There is one level, that once you get stuck, you can't get out. The level had the dude starting top-right, the door bottom-left, 2 movable blocks, and 4 pathways across the field. You can get stuck in the "dip" just above the doorway. Once you are there, there's no way out. I hope this makes sense. A glitch too - once there, I went left and right, but somehow I ended up in the ground unable to move anywhere. Definitely needs a reset.
 "Utopian Mining"){kind=icon}
 "Warbears"){kind=icon}
 "Dummy Crusher"){kind=icon}
 "Black Fist"){kind=icon}
 "Block Bros"){kind=icon}
 "Controlling"){kind=icon}
 "Angry Bees"){kind=icon}
 "The Lazy Game"){kind=icon}
 "Super Villainy"){kind=icon}
 "BasketBalls Level Pack"){kind=icon}
 "Mouse of shift"){kind=icon}
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 "Pirates of the Stupid Seas!"){kind=icon}
 "Sonny"){kind=icon}
 "Sports Heads: Football Championship"){kind=icon}
 "Bieber Ragdoll"){kind=icon}