Anthony "Tony" Collins was the driving force behind 50/50 Club Software and The Guild. He sometimes used Louise Wenlock and Pegasus Software as an alias.
| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Absolution | Guild Adventure Software, The |
? | English | Solution |
| Corya the Warrior-Sage | Commodore Format, Guild Adventure Software, The |
1992 | English | Solution, Map |
| Hermitage, The | 50/50 Club Software, Guild Adventure Software, The |
1987 | English | Solution |
| Methyhel | Guild Adventure Software, The |
1990 | English | Solution, Map |
| Miami Mice | 50/50 Club Software | 1986 | English | Solution |
| Nythyhel | 50/50 Club Software, Guild Adventure Software, The |
1986 | English | Solution, Map |
| Survival | Guild Adventure Software, The |
? | English | Solution, Map |
| Teacher Trouble | Anthony Collins |
1987 | English | Solution, Map |
| Theseus and the Minotaur | 50/50 Club Software, Commodore Force, Guild Adventure Software, The |
1986 | English | Solution, Map |