Flash, Knowledge Is Power, and Frost Nova for an extra global attack (Fireball was just what I picked, would do Cyclone next time). I Flash-ed to kill all the on-screen monsters then used Knowledge. I decided it would be a good idea to get Untamed Knowledge. It took about three nights from then for this to happen. You can see from the projectile on the right how many levels I got before it crashed.
For some people, this would probably make them dislike the game, but the fact that I found out how to do it gives me a speedrun tech-esque high. Great game!