Duel with zardOz entry: Wall-climbing spiderbot

This is my entry for my duel against zardOz.

These are the constraints I was given: a wall climbing spiderbot, world walls set at left5/right5, must use no rockets or gravity changes and climb at least 20 times it's height...

zardOz's entry: [url:242xi3tx]http://principiagame.com/level/2080/[/url:242xi3tx]