Ultimate Robotnik Duels

Pick a fighter from Sonic and his friends, then jump straight into a one-on-one clash against a human opponent in Ultimate Robotnik Duels. Battles play out in different arenas, from ground stages to space setups and other themed locations, with Robotnik’s machines watching the match and a life bar showing how much health your character has left. Score points during the duel, drain the rival’s life bar, and finish the round with your character standing. In later versions inside this title, super weapons appear in midair during fights. Grab them as they float by, then switch to the one that fits the current clash to wipe out enemies faster.

How to play?

Move the first player with the arrow keys, using them to step, jump, or change direction during the attack exchanges. Control the second player on the same keyboard with the WASD keys instead, which turns the match into a local two-player Sonic fighting game. Catch the weapon icons while they hang in the air, then use the chosen special weapon set against your rival once it’s locked in.