It feels very limited in scope.
For an actual ISSUE, picking up a card can place a tile in that location, if it is an open spot, but now to my opinion:
This game could be about ANYTHING. Chemicals, random unknown energies, abstract shapes, but it is about animals.
Animals that dont interact, shapes that are just placed to give you points to get more spaces to place more shapes to buy more packs to place ...... it just loops and thats it. Eventually you loose.
This may be interesting for others, but it feels to me like a game that could be about ANYTHING, instead of "arrange tiles you put to make an ecosystem for animals", while named in a way that implies some dynamic biology happening
You do not make an ecosystem, you place shapes in spaces you place. Nothing happens beyond that, so I am left, bouncing animals on my screen.