I love the twist on tower-defence and choosing your units and enemy at the same time.
I think the game is currently bugged and always shows the same 3 cards for the whole run. Also, I'm not sure if such leaderboard order is intentional or not.
To my taste, the fast-forward should be faster, although it's cool that you implemented it at all!
I'd love to see the fixed version there player can actually strategize around different unit types compositions. And also with proper visuals and sound. It seems you've really put a lot of work into mechanics and content!
P.S. spam elfs for the win :))
