Love the idea written on the page, however the implementation was a bit confusing in game with the discount giving on upgrades. The look and feel was great, and would make a fantastic tower defence game post-jam if you decided to take it further.
thanks for playing! this was actually our first jam, so we're super stoked with the outcome.
we definitely plan on polishing it up a bit post-jam to make it a bit more fun to play :D
