Very simple but fun. I liked that there is a variety of moves available (double jump and dash) and that there are multiple paths to the finish line. So you can plan different routes for better time.

Good job!

The dash is awesome.
This game is excellent for speed runs.
Great game

Simple yet so fun. I love the combination of jumping and dashing to scale up to the goal.

This was an enjoyable! Sometimes I would get stuck on the edges of platforms, the only way I could figure to get off was to dash - which usually sent me sailing downward haha. I am not sure that was intentional or not

Nice job and congratz on putting it all together!! Best of luck

I got stuck on the upper corners of some platforms a few times but fun to blast through fast.

I struggled a bit with the controls initially, as you might expect one to, but after that little hiccup I really enjoyed playing through your game! The controls feel responsive and fair, two things I appreciate in a platformer. Well done!

This was fun! Short and sweet, lots of little mechanics to give the platforming a little boost upwards. Nice touch with the leaderboard, even if the display is a little bugged.

Racing up the waterfall as fast as you can was an interesting take on the theme interpretation and a bit different. I liked that it was fast-paced!

Really cool game, the dash plus double jump mechanic really lets you do some cool stuff.

On the other hand, for your leaderboard I didn't really understand how to submit, so I press all the buttons and sometimes it works, sometimes not ^^'

I also have some bugs with text placement:

Nice aesthetics and sound. Fun and fast gameplay. Good job!

Short and sweet, a lot of fun. One thing that could be done is rotating the character sprite to face the mouse during normal movement (or having the character's eyes look at the mouse?) - that should add to the impact of the dashing!

Short, fun and fast. Great work in making the character feel fast without feeling like you lose control of them. Good Stuff!

Game was pretty easy because our guy was a sticky one. I actually find out you could also use left click to propel yourself at the very end. 
It is a cute nice game I would definitely add a ranked mode for harder game play.

a fun game that really gives the feeling of speed! really well made and polished 

Funny game with appropriate graphics. Unfortunately, I didn’t make it all the way to the top, but still had a lot of fun. Congratulations!

Very beautiful game.

Is it just me or can you effectively like quadruple jump if you count dashing as well?

I'm not great with platformers, but it felt like pushing all buttons generally moved Koi upwards. :D

Really fun to speedrun. Art and music was neat as well

Quite short but very fun to play. I beat your record ;)

Loved the art! Great work!

Interesting concept! Really fun speedrunning game. The koi theme was also interesting, and the page design with the koi image was beautiful