I find it funny so many people are having problems with this game. I find it fairly easy. Then again, both the developer and I overlap in interests (specifically, DROD (google it)), but whatever. :P
For the people who say 'this is a loops of zen ripoff FLAG FLAG FLAG', maybe you haven't realized this, but they're made BY THE SAME GUY. OF COURSE THEY'RE GOING TO BE ALIKE.
Really now. ಠ_ಠ
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 "Five Minutes to Kill (Yourself)"){kind=icon}
 "VVVVVV Demo"){kind=icon}
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 "Cargo Bridge"){kind=icon}
 "entangled"){kind=icon}