I wonder how much of the game is based on exploiting the element of luck? It took me 30-40 minutes to get to the boss again on biome 3; I was really doing well and had an extra life, full and augmented health, a decent weapon and the enemies weren't too tough ...until i met these fecking flying suicide bots in one room that took a massive chunk of my health away before getting another tough batch of enemies right before the boss itself
I'm convinced that was the best run for random weapons/health power ups that I could have possibly had and I fecked it up.
Enjoying it though. Definitely nice to see a game take chances.