Strange Seed is a great game, but I believe it would be significantly improved by adding a feature that lets players save their creatures, upload them, and interact with creations made by other players. Implementing this feature in a 'new game+' kind of way, to have some kind of endgame/replayability with more wacky, zany (unconventional and probably unbalanced) fun after you're done with your first playthrough.

Having some kind of endgame would let the combination machine in the lab be used more effectively, allowing more unique, viable builds and creatures that look cool and function well in gameplay. This would enable players to push the limits of the game further, offering a more challenging experience and potentially leading to satisfying breakthroughs as they discover new mechanics or strategies they might not have thought of otherwise. If the combination machine were implemented into the ‘new game+’ nests or beginning area with the increase in difficulty, it would incentivize continuous experimentation with the feature.

P.S. I just kinda wish the combination machine were more accessible, because by the time I could make use of it, I wasn't pushed hard enough by the game to even consider it. I experimented a few times because I thought it was cool, but by the time I was using it, I was pretty much done with the game. it made me sad :(