Krakatoa

The 78 route(s) were easy to find. The 76 route gave me a hard time. In retrospect though, the solution follows logically. If you get stuck two off on this one, you're probably closer than you think

Conscription

Uncertainty

Wow, nice spotting that optimization. It will take an experienced eye to find this one.

Psychopath Spray

Weird trick. Its not obvious by looking at the level

More of the same II

More of the same

Not obvious. I could not even see how it could be done for a while.