Ooooh, a Sokoban. With teleporters. Rocket Hideout being Rocket Hideout (especially with the BGM lol). Simple and it always works!
I found a really minor bug (it doesn't break the exprience) : there is a level I managed to pass without connecting all the batteries, the level prior to the open room!
Also, I don't know it that's intended or not, but you can push 2 items at once