DC's Justice League: Cosmic Chaos

Released Mar 2023 · delisted

Suit up as Batman, Wonder Woman and Superman and take on some of the most powerful Super-Villains in the DC universe with DC’s Justice League: Cosmic Chaos.

84% positive · 149 reviews

Not yet

Removed from storefront

High confidence

Not yet

Removed from storefront

High confidence

Where to buy

Steam

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Evaluation

DC's Justice League: Cosmic Chaos launched on March 10, 2023 as a complete, self-contained game — no DLC, season pass, or post-launch content was ever announced or released. The only post-launch update was a bug fix patch on April 24, 2023 that addressed save corruption and added Korean language support. On February 20, 2026, the developer (PHL Collective) announced that the game would be leaving Steam in March 2026 because its DC licensing agreement had expired. They confirmed that existing owners would retain access to the game in their libraries. The game is no longer available for purchase on Steam, which is consistent with this announcement. No further content was planned or delivered at any point during the game's availability.

Evidence

Developer announced the game would be leaving Steam in March 2026 due to the expiration of their DC licensing agreement. Existing owners retain access to the game.

news post · Feb 20, 2026 source development ending

high

Game is no longer purchasable on Steam — no purchase options available, consistent with the delisting announced in February 2026.

store metadata source development ending

high

Media

Details

Developer

PHL Collective

Publisher

Outright Games Ltd.

Achievements

Platform

Windows

Controller

full support

Steam Deck

Playable

Players

Single-player · Multiplayer · Co-op · Local/Split Screen

About this game

Unite against chaos, in an all-new open world adventure where the Justice League go head-to-head with Mr. Mxyzptlk, a powerful prankster from the 5th Dimension. Suit up as Batman, Wonder Woman and Superman and go face off against some of the most powerful Super-Villains in the DC universe; including Bizarro, Starro the Conqueror, Clayface and many more in an epic battle to bring peace to Happy Harbor.

DC’s Justice League: Cosmic Chaos gives you the freedom to play your way in action-packed missions, gruelling fights and daring challenges! Fly around Happy Harbor as Superman or propel yourself through the sky as Wonder Woman, the choice is yours!

Play with friends or family in 2 player couch co-op Instant Action Mode and have the freedom to explore Happy Harbor, the home of the Justice League.

Become Happy Harbor’s hero - with unlockable Elemental Attacks plus iconic moves and armor, including Superman's Heat Vision, Wonder Woman’s Truth’s Pull and Batman’s exploding Batarangs.

Unravel mysteries that lead to Super-Villains, bounties, and secret locations
Team up with friends and family in 2-player instant action co-op
Play as Superman, Wonder Woman and Batman in action-packed missions and side quests