very simple and easy, the controls were ok. being able to leave the board at anytime is a bit of an oversight as it allows me to clear the stages alot easier than without

Extremely short, and the last level was the only one with any sort of difficulty. Being able to walk out of the board at any time makes it far too easy. But I like the idea.

easy

Pretty nice but to short and to easy.

A fine puzzle game, a pity there's only a few levels.

I think having so much open space to move outside of the central board makes the game massively easier because it allows you to fill a small chunk of the board, leave, move around freely and fill in another small chunk elsewhere. You need some empty space, but having less of it – or some inside the central board (i.e. only a part of the centre is filled with red buttons, the rest is empty) – would make you plan your moves more carefully and make the game more challenging overall. I completed the game mostly with trial & error strategy.