Alright, just finished the game. Overall I'd rate it a 6.5/10. Not mind-blowing, but not a waste of time. Sucks that the sequel might never come out with what's going on with the creator.
Branda is the total MVP of the game though: Highest base health and standard damage, she self-buffs, she can take out bosses in 2-3 turns on her own with that multi-hit attack of hers, and she can heal the entire party with 10 WP? My final boss strat was just "keep Branda alive and let her handle it".
Though it does rase the question of if post-tower Overmind can even have kids anymore.