Though game, but doable with enough patience, that is the key, and not getting desperate haha

Excellent puzzle platformer! Challenging, despite simple graphics, music and sound.

Level design is perfect in a sense that the player can finish the game without noticing something: Spikes/pits are the only hazard around (although the player can get stuck on places and so unable to proceed). So, as long as lessons are learned, levels become a matter of eye-hand coordination - The basic premise keeps constant: DON'T TOUCH SPIKES, DON'T FALL ON PITS.

I don't consider this game a "Hardcore" one because it wasn't frustrating enough. In fact it is much easier due to the static nature of the hazards. Although this does not disqualify the game in any way, it is implied that the author "held" a bit and didn't go all the way to make the game really, REALLY brutal.

As in, the dev refrained from adding turrets and airborne enemies to kill the player, leaving most of it as a physics platformer. Otherwise, this game could have been much harder.

What kept the game from a perfect score (5 stars) is:

1- Only one music, which gets repetitive on the way down. So, I figure most people would mute the game to listen to their own tracks.
2- Jumping on slopes (moving pieces) sometimes are bogus or just simply fail. This can get frustrating at level 30.

levels of 8 and 26 is not working properly!! Video solutions shows that the items behave differently in the beginning of the levels

Good stuff

You have the right nutrients in this game and you know how to put things into the right place at the right time, making this a fun type of game, and the end results spell out fun and excitement. Not a bad game here simple shapes and simple controlls, it something you dont see all the time but was still kind of neat, the levels do progressivly get harder but it was in all good fun, the color changing was a nice option you should have more options like that, and the music was also nice, so a nice overall game here. Now these types of games are not my specialty at all, But i do like the element you have put in here And makes for a fun and entertaining game experience, So keep up that effort and style of quality.

~~THINGS TO IMPROVE ON~~
I actually liked this game, even though I couldn't understand it. It looked like this other simular game i once played but you have took this to another level and made it even more fun and entertaining, so nice game indeed. Well this was a nice game but you can add more options like adding more stuff like to click on like you did with changing color, maybe adding some more "CLICK-ABLE" objects.

Awesome game, just rage filled XP