Made it to cycle 3! Love a game about symbiosis; this felt like a good fit for the ‘make it educational’ limitation too! I was a little confused what the goal was at first, which might be helped by making the year show as 2XXX / 2100 and showing a ‘cooling value’ somewhere to directly feedback the players actions?
The art and the combo-based gameplay is nice; my first try I just placed a bunch of each type randomly and died pretty quickly; the second try I played in to the symbiosis and got a lot further. Nicely done!