Art and overall look is very nice. Parallax, screenshake, and the little effects on shooting a wall are all nice. Font matches the look well. One minor nitpick on the visual side is the walk speed is pretty fast but the walk animation speed is pretty slow. It might be worthwhile to either decrease the move speed or increase the animation speed to get them a bit more in sync. 
Good tutorial, it's a little thing, but I liked the animation of the info bubbles appearing. I only ran into one gameplay issue. With the clone power, if my clone died I could not reclone it, which required me to restart when I accidentally killed my clone and couldn't have it hit the platform switch.
Either no audio or audio was broken for me, would have been a nice addition. Especially some good ambience or atmospheric track would really go well in helping complete the vibe of the game created by your good visuals.

Liked the nod to limbo, love that game. Was a little salty since I assumed spacebar would be the jump button but nbd once I got over it. Nice Entry!

As a Limbo fan (100% achievements on Steam) I see were your inspiration came from.
Your game is very entertaining. Short, but it's a game jam.
I found some issues mention by other users, like "killing" the clone (falls down) and had to restart the whole game.

But would be nice a few more levels to explore the game, and combine the powers of the souls for solving puzzles.

Great job! Congratulations!

The graphics are so nice!

Brilliantly made. loved the amount of abilities in such a short game. great execution of the limbo art style.

Very nice game! i've enjoyed playing it a lot.. i had to restart a couple of times because of the clone falling over the platform but other than that beautiful! I understand why you choose this art style... i would love to experiment with it too! Well done Klortak :)

I like your game. The artstyle is so nice.

The clone feature was a one time use, which I didnt know, but I restarted the entire game and was able to finish. The silhouette style is really cool, and reminds me of my game! :) 

Just a tip:  because your doing movement with velocity, put a frictionless physics material on your character, up the linear drag on the rigidbody, and then adjust the jump force and gravity scale to compensate. This will make it so your player doesn't stick to walls anymore! :)

I love the art style. Also thank you for adding checkpoints, it made the game a lot more enjoyable!

I'm not sure if I did something wrong or if its a bug, but I lost my clone and I was unable to spawn it on the button to keep the double jump platform "on". I enjoyed the game otherwise.

And thank you for playing my game!

I though the game had a real interesting idea behind it and i love the silhouette art. there are a couple goofy spots with the edges of bridges. Otherwise i loved the simple progession and would love more complex puzzles. Also, I was unsure how to quit so i had to use task manager.

cool game! the art style is really cool & looks great! player movement & controls feels good too. Like some other comments, my second power also bugged because me and my clone died, forcing me to restart. Also, if I jump on the edge of a platform, I get stuck. You can easily fix that by adding a "slippery" material to the platforms. Finally, I think adding some sound would really add to the atmosphere you create with the visuals. Overall, nice game!

I'd appreciate it if you could play/rate my game as well! :)

I saw a lot of potential in this! I liked the amount of souls and wished that I could have used them more. The artstyle was nice (reminded me of limbo)!

I wish there was some audio on the game that would complement the mood. Also the second power bugged because me and my clone died, so I got stuck. The visuals are awesome, but I think the movement is a bit too fast.

This looks great and controls quite well. I liked the concept of gaining new powers along the way but it's a shame that most of them get used only once and then discarded immediately. You could've created some amazing puzzles by combining the different powers. I also had a minor issue with sticking to walls when I was jumping into them. But overall, good job, and if you want to develop this further, there is certainly a lot of potential.