| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Abalanzate | Miguel Villaverde Rodal |
2000 | Spanish | |
| Above and Beyond! | Mike Sousa | 2000 | English | |
| Ad Verbum | Nick Montfort |
2000 | English | Solution, Map |
| Adventures of Helpfulman, The | Philip Dearmore | 2000 | English | |
| Aftermath | Graham Somerville | 2000 | English | Solution |
| Akbarr | Andrés Viedma Peláez | 2000 | Spanish | |
| Al otro lado | Antonio Márquez Marín |
2000 | Spanish | |
| All Alone | Ian Finley | 2000 | English | |
| And the Waves Choke the Wind | Gunther Schmidl | 2000 | English | Solution |
| Aparato, El | Enrique D. Bosch | 2000 | Spanish | |
| Aquelarre : El legado Abrapampa | Pablo D'Amico | 2000 | Spanish | |
| Arthur Yahtzee: The Curse of Hell's Cheesecake | Benjamin Richard "Yahtzee" Croshaw |
2000 | English | |
| Asendent | Nate Cull | 2000 | English | Solution |
| At the Bottom of the Garden | Adam Biltcliffe | 2000 | English | Solution, Map |
| At Wit's End | Mike Sousa | 2000 | English | Hints |
| Augmented Fourth | Brian Uri | 2000 | English | |
| Aventurero en el Sega Park | Antonio Márquez Marín |
2000 | Spanish |