Sonic lost in Mario World, a great jump up and run Sonic game

Sonic was transfered to Super Mario World by mistake! Help him getting home.
Use Arrow left and right to move Sonic left and right. Press A to jump and Y to throw mushrooms. Press Arrow down to spin.

Also play these Mario and Sonic Games at Juggernart:
Marios Adventure 2
Mario Combat
Mario Forever Flash
Infinite Mario Bros.
Super Flash Mario Bros.
Super Mario Flash
Super Mario Puzzler
Super Mario 63
Super Mario Sunshine 64
Super Mario Sunshine 128
Super Mario World Flash
Sonic lost in Mario World
Sonic lost in Mario World 2
Sonic Smash Bros.
Ultimate Flash Sonic