Slither.io is a massively multiplayer browser game, players control an avatar resembling a snake or worm, which consumes multicolored pellets from other players, and ones that naturally spawn on the map in the game to grow in size. Developed by Steve Howse
License: Freemium
Slither.io offers a more competitive and skill-based experience with its snake mechanics, while Agar.io focuses on growth and consuming smaller players. Both games are highly addictive but cater to slightly different gaming styles.