Surely, its possible, even with the bad collision detection. You just have to learn to abuse the bad detection. Heres a hint: draw directly below your character then up in a straight line to change your respawn spot. You are invincible even when you get hit!
BattleBot Endurance Champion
Dude! You just completed the BattleBot Endurance Champion achievement in Hover Bot Arena and won the BattleBot Endurance Champion badge and 15 points!
For all those people who have "trouble" getting through that bug. I found a way around it. Basically. Kill only the red overlord first. Then round every other bots to be in the same area you are. Kill them. You should beat the level with around 15 kills. ^_^