- Four Against Darkness: A Solitaire Dungeon-delving Pen-and-paper Game
- Rogue Stars: Skirmish Wargaming in a Science Fiction Underworld
- Advanced Song of Blades and Heroes: Fantasy Skirmish Miniatures Rules
- The Three Rings: An Adventure for Four Against Darkness for characters of level 3 and 4
- Four Against the Abyss: Volume 2