I think there could've been more emphasis on how data centers negatively impact the environment, as well as how your metroidvania game will play like. But I do think that this is a very manageable scope for the size of your team currently (depending on how expansive you'd like the levels to be). I also am unsure of how the objective/game loop of the game relates to the "plant a seed" theme, unless it's a call to action against data centers.