Marsje's great adventure trough my desk

Help "marsje" (a hungry eraser) to find all his food. He likes to eat apples, carrots and cars ...

Made for the Solo Dev Game Jam #4

CONTROLS :

• "ARROW UP"  jump
• "ARROW DOWN"  change direction

Notes:

This masterpiece of (spaghetti)code has been taking my laptop's last breath, so there are soms bugs :(  All three (!) levels are beatable in under a minute, so please do try beating this time. You can ignore the timer in top right, it's non-consequential. The score you are awarded at the end of a level is based on yet to be discovered maths, so don't take it too seriously. Also no sound, because jam got in the way.

Known bugs

• Bouncing of a wall and dying deletes the playersprite and locks you in death.
• Playin in browser will limit performance => The particles at the end of a level take a long time to calculate. Game freezes but continues after ~10s. (I may have gone overboard with the particles)