I played them all except I skipped the second to last stage. The last stage had tons of units which was kind of fun, I liked the extra waves of units rushing your bases.
Viewing post in Countdown to Rapture jam comments
That checks out, there were supposed to be more instances of enemies actively putting pressure on you (like, certain groups switching to attacking after a certain time) but they ended up being cut due to time constraints. Enemies will definitelly be more dynamic should we decide to continue the project