Clever little sokoban-like! The art is simple but clean and affective, and the mechanics are a little unintuitive to begin with but make more sense as it goes. I found it a little difficult to understand exactly what would happen when I rewound time, because I was not able to see where bombs would be in the past, for example. That meant that picking exactly which step to rewind to felt a little like trial-and-error. Ultimately though, I had fun with it, great entry :)