This is a fabulous io game that you can play here on CrazyGames in your browser, for free. This addictive arcade game is made with HTML5 to work in modern browsers. Sl4sh.io has been played 20,049 times and has been rated 7.5 out of 10 by 145 people. Did you like playing this arcade game? Then check out our other .io games such as Slither.io and NitroClash.io.