I love this game, its mechanics and the puzzles, i do have some constructive criticism though. The games buttons were irritating as i kept finding myself changing the volume and brightness of my computer instead of pressing X so maybe try a few different buttons for interaction, i thought maybe Ctrl or something like that. I had a similar problem with the general controls, especially jumping, if you're going to use space as a jump button then please use WAS&D to move simply because it feels more natural or if you would rather use the arrow keys then use up as jump. On the topic of jumping the mechanics for jumping aren't the best and were quite annoying, i'm not sure how to fix this but it's just a point to make. In general though Great game and I love the mechanics and original Ideas.