limit acceleration from two direction keys at the same time
write FPS
change indentation from 2 spaces to 4 spaces
shiney star background
added critical hits and flashing effects
split up bubbles instead of creating them out of thin air
shake the screen a little bit on critical hits
conserve color when splitting up bubbles
more verbosity when bubble creation is impossible
support selection of multiple bubbles
raise critical chance as bubbles grow
remove global gravitation effect
remove local gavitation effect
added mouse lock key (semicolon)
added more interesting star motion
fix help text
fix formatting
added bosses
add charging up of pinhead bubbles
turn mouse lock on by default