SWAN, or "System Without A Name" was a further development of PAW.
The system was created by Tim Gilberts, Graeme Yeandle, and Hugh Hamer-Powell for the company "Abstract Concepts". Only one game written with the system, Mindfighter, was ever released.
| Title | Company | Year | Language | Documents |
|---|---|---|---|---|
| Mindfighter | Abstract Concepts, Activision | 1988 | English | Solution |