Hey Sammy! Thanks for the detailed feedback.
The beat game timing is based on the start of the beat. Maybe that was throwing you off? Also the heartbeat sound plays exactly when you need to hit it.
I’ll take another look at the bacteria game. I did notice there was an issue if you happened to drag a little instead of just clicking, which is definitely a bug
Warmth and Oxygen do counter themselves in the 1:1 upgrades, but there are other upgrades that give each and don’t cost the other. (Does that make sense? Probably not) Ex. +Mood +Oxygen -Glow
also, congrats on getting on the leaderboard ;)