space to start and change direction f to fire depth charge depth charge destroys missiles hold space longer than 1 second - death touched by edge/missile - death top number is score bottom number is high score sorry about the bad graphics click c+g+5 for 10 second invincibility gotcha
thanks to my friends at both my new school and my old one. also credit to @griffpatch and @theChAOTiC for being my idol