I can't write english, but it is not only because I denied to learn it properly, I am also flashed from the game.
I really like Platformer since 22 years, but this game here is unique. I never have played a Platformer where you can change or create that much ways. It has a good replay value due to creating your own levels/platforms, finding/hiding ways and collectibles and therefore also great potential in speedrunning. I really like the underwater game mechanics and lifting rocks in the different fluids. It is well thought out, even the enemies can help you to reach far far away places and not only in the way the tutorial or (bonus-)stages show.
A short paragraph to the level creation tool. It is extremely good. Many tools lack of some important stuff, like tutorials or materials. You need hours to understand it because of the cryptic design. It is not the case with this one. It is intuitive, self-explanatory, and even there is not that much to choose from "Draw(-s/-ings?)", you can create whole levels entirely different, thanks to the possibility to "draw" the map . Your level can be a kick in the ass like a IWBTG game or Kaizo style, or it can be a nice fluffy beautiful designed piece of art.
I am not a fan of furries, but I have to admit I really like the graphics in this game. Sound is also good. But there is something I dislike, the length of the game. It is to short !
The ending looks like there could be a sequel in the planning, I hope it will make it.^^