Jump'n'Brawl is a 2D brawling game where two to four players compete for the highest score, in local multiplayer environment (LAN and WAN versions are under development). The gameplay aims to mix brawling and platforming with a pixel-art look and feel. Several play modes are available : Regular (hit points and healing spots), Insta-kill (one hit, one kill), and Bump (where attacks are replaced by bumping opponents' head). Victory conditions can be set at the beginning of a session, involving a maximum number of point to be reached, and/or a session duration.

Players can select one of the available characters. The same character can't be selected more than once.

In each game mode, players have access to their character's superpower. To activate it, the player must to double tap the "Down/Special" control. It will unleash the super power. Each character has their own super power. Some are very powerful, some are just annoying and finally, some may seems useless but it depends a lot on of the arena. Superpowers have recharge time (in order to avoid spamming) and duration.