When asses need to be kicked, Lex is the man for the job.
Keys: arrows to move around, up to jump space bar to shoot m to mute the horrible music
I should have added sound, but I ran out of motivation.
update: 1) now with a windows build :) (Arrg, the readme is missing. My internet is way too slow for me to waste another half an hour re uploading the archive though.) 2) I fixed a potentially fatal bug, if you downloaded before the post was updated you may want to update
3)previously undocumented keys: spacebar to start the game from the title esc to skip the intro, return to title from game and quit from title