Open Sonic

EditBy: Open Sonic is a free open-source game based on the "Sonic the Hedgehog" universe. It introduces a different style of gameplay called cooperative play, in which it`s possible to control 3 characters simultaneously. Unlike most similar games, Open Sonic provides a greater level of interaction Between the player and the levels. It`s more than just a jump`n`run; the user must come up with some strategy in order to get through the levels.* No installation is required + small download* Sonic-style physics (360