Hi, thanks for the tip.
Also I made some pixelart game, so feel free to check it out: https://itch.io/jam/brackeys-13/rate/3347231

Well, mine's using pixel art and it's kind of retro, so if you're willing, I'd appreciate any feedback! 
https://itch.io/jam/brackeys-13/rate/3349351

Hello, 

We made a pixel art game with the game boy color palette..... also we'd love to have ur feedback.

https://itch.io/jam/brackeys-13/rate/3343098

Here's our submission, we'd love some feedback :)
https://itch.io/jam/brackeys-13/rate/3342800

Here is our team's game :) please give us some feedback; https://lordbobthefirst.itch.io/insert. It is a pixel art arcade game with a CRT effect. Thanks,

PS. Also be sure to read the instructions so you can understand all the mechanics.

is this for new devleloper game only ? if its not, i willing to put my game link in here

edit:

feel free to give it a try, its not really well established tho

https://edyntertaiment.itch.io/pesticide

Completely agree: having a browser version of your game really makes a difference in game jams.
I'd also love to share and receive feedback on my 2d pixel art game, Doomed Forklift, especially from another Pixel Art game enjoyer :)