This is a fun little puzzler! It did take me a bit to figure out the controls, even with the help overlay, but once I understood how to draw and confirm lines the input felt great. Having the slimes reposition every now and then removes a lot of frustration. It was strange to not have a time limit though - you can just wait endlessly for the slimes to be perfect, and not waste any tries. I assume cast tries are more valuable when you're extremely far along. Good game!