I like the gameplay, the sound the art!
I don't feel it like a time loop, more like a dimension switch with interdimensional object. (But I can understand setting up a time loop mechanic is a heavy scope, I'm a biiiiig BIIIIIIG fan of time loop)
I also soft locked myself in a level with boxes (but I'm bad XD)
Being able to teleport ourself inside the matter, best mechanic of the game! The output is perfect.
Over all, good job! Very polished.