This game was about two penguins (i think they were brothers) and it was 3D, not multiplayer, it wasn't a browser game, you start on platforms that are levitating, around you is everything black, you can play with both of the penguins, i think you press a button to switch… and you have to get the penguins through some obstacles placed on the platform, you can jump, you can fall of the platforms, in some levels you will have umbrellas that if you touch them, they open and push you off the platforms… i think this is everything i remember about this game….. it's not penguins bros..
Source: https://www.reddit.com/r/oldgames/comments/rwswib/hello_please_help_me_find_this_game/