- OK KO Lets be Heroes -
Click or tap on the purple button with the yellow arrow at the bottom of the welcome screen.
The welcome screen also has a sound control button in the upper right corner and an informational background button in the upper left corner.
Your game progress is automatically stored in your local web browser.
On your first play through the ok ko lets be heroes it automatically offers you an instructional tour of how to move your player, how to attack opponents, and what your attributes are.