Today you can try the first installment into the series right in your browser.
It’s a demo containing 2 levels and one main character. If you own the full game, you can simply load up Diabdat.MPQ into the browser and thus get access to the full game.
Diablo is an action RPG where you fight with your hero against enemies from hell. There are 16 randomly generated levels waiting for you where at the end you will battle the devil himself.
The full version is offering you 3 main characters with each having unique skills. The graphics are of course old, but nothing tragic. Enjoy this diabolic experience in Diablo 1 game!