Looks like the achievements got borked, this patch ought to fix it.
For those who played the game and didn't get any of the achievements to show up in their profile, this patch should retroactively give you those lost achievements.
Also, movement is a lot snappier, making it easier to navigate around the bullets flying all around you.
Another thing to note: wall-hanging now works as you jump against the wall. No more waiting for fall.
As always, level tweaks!
