The game is running really slow on my pc (even with the new version...)
Edit: Hi, downloaded the game again and this time it works just fine... Got no idea why it didn't work the first time...
The game is a bit difficult since it goes from having to deal with two enemies to being locked in a room full of them (maybe smoothen out the difficulty curve), but it was fun and the mechanic of shooting to propel yourself trough the room worked really well!