The opposite of Jump King, really nice twist to it if you took inspiration from it. The character feels heavy and difficult to control but for the kind of game I think it's a plus. Putting fall damage at the heart of the game is really unique. Some things I didn't really like are level layouts, rooms felt too crowded or too empty, and the resoulution I think it was to big, it made the player look so tiny and the shader look like you had 4 colors. With lower resolution and smaller rooms it could improve a lot. 

Hmm a bit stuck with what am I suppose to do. But I like the graphic. What is the technique?

Congrats on your first game!

It took me a while to figure out that this game has fall damage. At first, it just seemed like I was dying to invisible things. The 1-bit graphics are nice, but make it harder to tell what's going on.

There seems to be a bug with the fall damage, it sometimes kills me for very small falls, particularly after respawning at a checkpoint. Perhaps you forgot to update a variable in that situation.

It feels unfair for a checkpoint to force you into an almost impossible section because you missed a secret passage. Unless you can get back up somehow.

私は日本語を勉強中なので、理解の助けになるかもしれないので、これを翻訳してみます。日本語が下手ですみません。

最初のゲームにおめでとう！

このゲームで転落死できる理解するのに時がかかりました。目に見えない物のせいで死んだと思いました。1-bit graphicsがすごいけど、見にくい。

転落死のバグがあるようです。特にcheckpointにrespawnする後、短い落下ので死にます。もしかして、variableを変えること忘れました？

隠し通路を見ないので、checkpointゲットので、戻れないことが不公平ですね。

This was really well made. What stuck out to me was the amazing sound design from this, especially the wall slide. It was so satisfying to hear!

I liked the sound design of this game and the background art is also very nice. I'm not sure what the character is supposed to be haha

I was not a big fan of the screen shake each time the character hits the ground, it made the character feel extremely heavy, and seems a bit out of place with the rest.

Edit: I could not get it to run on Firefox, but it seems to work as intended in Chrome

Great graphics for 1 bit, smooth execution and engaging! Very good!

Love the feedback when the player touches the ground and the visual, great environment and lighting. 

I enjoyed it!

Really Really Enjoyed this Game. Love how the character feels to play. Great work!