Heroes is described as 'is similar to the "Tron" and "Nibbles" games of yore, but includes many graphical improvements and new game features'. There are three alternatives to Heroes for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Android, Android Tablet and iPad. The best alternative is SSHTron, which is both free and Open Source. Other great apps like Heroes are Nibble (Free, Open Source) and HHTAN (Free).
SSHTron is a multiplayer lightcycle game that runs through SSH. Just run the command below and you'll be playing in seconds: $ ssh sshtron.zachlatta.com Controls: WASD or vim keybindings to move (do not use your arrow keys). Escape or Ctrl-C to exit.
Nibble (currently at version 2) is a browser game built using Scirra Construct 2. It's an homage to the classic Snake and Nibbles games from early computers, with slightly more advanced graphics and game elements. FEATURES: - Futuristic sound and graphics.