
SteamFirst: Typically, I am not a fan of the Steam Early Access program. There does not seem to be any quality control as to when a game can be put up on this program. Paying full price for something that has not even reached alpha is not my idea of a good time. In the industry, there are professionals who are paid to play and test these builds, and I do not think that the public at large should put down their hard-earned cash to fill this position.

Are you looking for more games to play similar to Chained Together? Power Up Gaming wrote up a list of titles you may enjoy playing through with others.
"It’s time to suit up and join the Bros as the internationally acclaimed side-scrolling run ‘n’ gun extravaganza Broforce is out today as a boxed Standard and Deluxe Edition for Nintendo Switch and PlayStation 4.
Developed by Free Lives and published by Devolver Digital, the boxed Standard and Deluxe Editions will be created and distributed across European specialist retailers by U&I Entertainment." Free Lives and Devolver Digital.

Because... America – f*ck yeah!
I don't remember if you save the world in that game but Urban Chaos: Riot Response was one of the most american games back in the day, I've never even been to the country and that game was still rad.