What is the best way to get the 10 units in the bestiary? I've had nine for a few months, (been trying to get the Yearly badges), but can't seem to either last long enough or find the right beasties...
Fun little idle game; my only concern/problem is the low caps on the Auto-Click and the Gem Mine... Doing away with them (or raising them significantly) would make the game move at a bit better click in the later game, (been sitting at the Alien Depot for two days and even with updating every several hours, there are days to go...)
Spell casting (and spell power in general) will improve the damage of staves.