4 - you can pick up more than 1 mr iceblock
5 - not all levels have a correctly placed igloo yet
6 - supertux crashs from time to time
7 - some enemies can't be bumped anymore
8 - there's no effect if you bump specials
9 - leveleditor is incomplete (maybe we shoudl deactivate it?)
10 - sometimes you die after being and pause modus and unpausing
11 - enemies start running backwards, when they collide with a flame
12 - fast music restart again and again
13 - time is displayed negatively when tux dies because of timeout
14 - supertux lifting its feet for kicking is not drawn
15 - egg gets removed when leaving the screen, while badguys don't or at
16 least much later, thus its not possible to wait for an egg that