Play Sonic Lost in Mario World game, and help Sonic beat everyone in the Mushroom Kingdom while finding his way back to his world! Have fun!
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Sonic loves to explore new places and to make new friends wherever he goes. He also enjoys spending time outside, in the garden, where he can run all day and exercise. Today something different happened, and Sonic woke up in a new strange world. In the Sonic Lost in Mario World game, you have the chance to explore this new world Sonic got into, but be careful because it is not such a safe world as it seems.
Sonic does not know anything about Mario's world, and the characters from the Mushroom Kingdom do not know anything about Sonic. For this reason, everyone in the Mushroom Kingdom believes that Sonic is an intruder, and they want him to go back home. Sonic has to fight with everyone in there, even with Mario, if he wants to go back to his peaceful world, or he will end up dead in Marios's world.
Use the left and right arrow keys on your keyboard to move Sonic from one side to the other one, and the down arrow key to roll him. Jump using the A key on your keyboard, and attack the enemies with the S key on your keyboard.
As always, you can collect mushrooms and coins from the blocks. Be careful because you cannot find these items if you do not hit the gold blocks. Collect all the coins for a good final score. If Mario kills you, and you lose all your lives, the game will be over, and Sonic will stay trapped in Mario's world for the eternity. The only way to save Sonic would be to restart the game all over again. We hope that you will be able to do something to help Sonic. His family and friends from home will miss him if he does not go back to his world.