In most of the unblocked games of the 2 series of Sonic’s adventures, you can play alone or together. The required user mode is selected before starting the first level. Each game consists of an impressive number of stages, at each of which the gamer is waiting for a new task. What it will be, depends on the game plot.
As you progress through the levels of the mission, they become more complicated, and at the last stage, Sonic is waiting for the hardest test of all – the battle with Robotnik. Not every gamer is destined to take part in it, most will fly out of the game much earlier. But he who resists will receive unparalleled impressions. The main thing, having reached the last level, is not to lose the golden rings, collected hedgehogs in the course of the game, and with their help pump over the fighting and life forces of Sonic so that the treacherous doctor does not have a single chance.