Hello! We really like this idea a lot, we could easily see this expand to a full game! We think we might not have gotten the full experience because we only got one tower and couldn't open any doors. Did we miss something (like how you make a new tower)? We'd love to play more of this!
Viewing post in EVIL-ISH jam comments
Hiya! Sorry we weren't super clear on mechanics, you get new cards by killing enemies and bringing them to the main portal. From there, drag the power-up card onto one of your existing towers!
Closed doors are also there just for show, but we have some plans for them in a potential post-jam version :D