After getting used to the shop, I have started to utilise it more often. I did not buy the donut that makes the game easier as I wanted to play at it's normal difficulty. I have managed to overcome the toaster dungeon due to insane luck and RNG. When battles get tough, I have started trying to balance upgrading my characters and buying move and turn donuts to give me more chances to attack. There is a weird visual bug at the last fight with the monkeys where the turn shows -2. Other than that, I am loving it more than my initial 30 minutes