Suicide Squad: Kill the Justice League is an action-adventure shooter developed by Rocksteady Studios. Set in Metropolis, players control Harley Quinn, Deadshot, Captain Boomerang, and King Shark as they battle a brainwashed Justice League under Brainiac's control. The game features third-person combat, open-world exploration, and live-service elements. It received mixed reviews for its narrative and repetitive gameplay mechanics.

Suicide Squad: Kill The Justice League - Deluxe Edition features:

- All Standard Edition content and pre-order bonuses.
- Four Justice League Outfits, one for each Squad member.
- Three Black Mask-themed notorious weapons (pistol, sniper rifle, and heavy weapon).
- Four Squad Golds-themed weapon dolls, one for each Squad member.
- One premium battle pass token.
- Up to 72-hour early access to the game, prior to the main launch.