OK K.O.! Let's Play Heroes

'OK K.O.! Let's Play Heroes' is an action-adventure beat 'em up video game developed by Capybara Games and published by Cartoon Network Games. It is based on the show OK K.O.! Let's Be Heroes and was released digitally on January 23, 2018 for Microsoft Windows, PlayStation 4, Xbox One, with a port to the Nintendo Switch launching physically in 2019.

Plot
When Lord Boxman takes away all the levels of the heroes' pow cards, KO must set things right and must learn at heart that he is a true hero.

Gameplay
KO is controlled when fighting against villains. The player can use moves such as an uppercut, punch combo, low kick, etc. The player can collect their stats after defeating all enemies to earn new moves such as a charge punch, a controllable fist, and a stronger uppercut.

During combat, taking damage or dealing damage will raise a bar towards using a special ability called a Powie Zowie, where the player will summon the character in the card and get help. Some examples include Rad using an attack that levitates you and lets you start shooting beams, and Carol, who will come in and start doing a combo in front of the player.

Development
Production for the game began before the show would even debut.

At E3 2017, players would play a level from the game.

On December 7, 2017, the first trailer for the game was released.