Game File (Linux): 

mousey game source.zip

Game File: 

mousey game.zip

instructions:
f4 - fullscreen
esc - quit game
backspace - quit level (does not save intermediate progress)
figure out the rest

credits:
i have stolen sounds from the following places: pxtone, kiarchive, dot-dot-dot-dot-dot.mod, metroid item fanfare analog synth remake, nasa, university of iowa department of physics and astronomy, earthbound, peace (name of an ambient track)