Productivity
TinyBasicWeb
Interactive BASIC online!
Aspic
Lisp-like scripting & data format for the web
Grimoire
Role-playing game mapping, journal, and tools.
Social
Cyber-Gopher-Hole
If you don't already have a preferred Gopher client,
try Lynx
or Lagrange.
Mudhole
Multi-User Dungeon (MUD) in the Cyberhole!
Action Games
Haunted Halloween
Spooky text shooter.
Adventure Games
Mystic Dungeon
Turn-based fantasy RPG.
Amazing
Maze game
Lost Treasure
Puzzle game based on Stimulating Simulations, 1977
Lost World
Ruins exploration adventure. IN PROGRESS