Play any type of Game at Y8.com. The biggest Game Collection to play free online. Flash, Unity 3D, Html5, Android, Java and Shockwave.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Make Bob Marley proud: shoot the sheriff (and just leave the deputy for the next guy).
Use arrow keys to move.
Space bar to Shoot/Jump
Pilot through the obstacles, taking as little damage as possible. Get to the sheriff. Then...well, you know what to do.