This is really polished and well made especially for a game made in four days. The effects and visuals are really satisfying. This also kind of reminds me of noita, and I wish the reload deck upgrade could be applied to a certain card so that it reloads the cards to the left of that card, so that you could make a powerful setup in the first few cards and then reload it to double it up, although that might be too op. I also wish that the upgrades menu popped up immediately instead of pausing the game for a second and then popping up.