- last post: 01.01.0001 12:00 AM PDT
Even the the number of rounds are endless, getting to round 99 would be crazy hard, once the Mythic, Thunderstorm, and Tilt skulls get activated, the enemies are pretty much going to become invincible, add in Black Eye for no auto recharging shields, and it becomes nearly impossible.
Unless you were playing on easy for some reason. O__o