Small patch — Environmental Station Alpha Steam update #160094

- Rebalanced some bossfights - Added "grace frames" to the jump; now if the player jumps right after falling off, the game will still treat the jump as a normal one. Please report any bugs related! - Re-added the old challenge mode due to requests; there's a hint in the game for how to access it but for now let's say that it's the opposite of the normal challenge mode. Thank you for playing the game!