I'm lost and was bored after a couple seconds of playing. You need to make it more engaging, more exciting, you need a hook. Instead of just avoiding asteroids why not make it a bullet hell? Where you fight evil alien sofas hell bent on conquering earth? Or if you want to stick with the evasion mechanic you could be a kid tripping on shrooms being chased by hallucinatory monster couches! and the only way to escape them is to eat more shrooms! (Which would be funny and ironic on its own)
I love losing before I even start! Wonderful.
So the music is quite epic and had me expecting an epic experience. Unfortunately that was not epic. First of all the title is kinda misleading Sofa Avoid-er made me think you'd have to...well avoid sofa's for some unknown reason. Instead I'm an astronaut lying on what looks like a psychologists couch flying through space avoiding (What I assume to be) asteroids.
Am I an astronaut suffering from PTSD after a horrible asteroid accident? Did my psychologist just slip me LSD in an experimental treatment gone horribly wrong?
 "Sofa Avoider"){kind=icon}