Hatari is an online virtual environment that allows its users to create, share, and play a wide variety of games with friends. It is a social platform focused on multiplayer gaming. The platform is built on the Unity 3D engine, providing support for a wide variety of game types and genres, including first-person shooters, racing games, and more. Hatari allows users to create their own private gaming lobby, host tournaments, and even create their own custom game rules and maps. Players can also join public lobbies or join friends to play together. The platform also offers various rewards and achievements for players who complete tasks and challenges. Hatari also features leaderboards, where users can compare their progress with other users. Hatari is free to use and available for Windows, Mac, iOS, and Android devices.
Stella emulates the Atari 2600, a game console. Hatari emulates only the Atari ST series, a computer. Like a PC and a Playstation. It is not an alternative at all.