| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Hand Me Down | Brett Witty | 2023 | English | |
| Hide and Seek | Cindy Sun | 2016 | English | |
| High Tech Drifter | High Energy Software |
1988 | English | |
| Hill Ridge Lost & Found | Jeremy Pflasterer | 2016 | English | |
| Holy Grail, The | Jim MacBrayne |
1989 | English | Solution, Map, Hints |
| Home Open | Emily Boegheim | 2016 | English | |
| Horror of Rylvania, the | Dave A. Leary |
1993 | English | Solution |
| Horse | A. Ninny | 2007 | English | |
| House | Karona | 2018 | English | |
| House, The | University of Michigan-Dearborn | 2002 | English | Solution, Map |
| House, The | Owen Parish | 2003 | English | Solution |
| How Prince Quisborne the Feckless Shook His Title | John Ziegler | 2023 | English |