| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Habitación 310: el despertar | Daniel Revenga |
2022 | Spanish | Solution |
| Harry Potter Code Game | British International School of Washington | 2022 | English | |
| Head Case | C. Scott Davis | 2022 | English | Solution |
| Hidden King's Tomb, The | Joshua Fratis | 2022 | English | |
| Hinterlands: Marooned! | Cody Gaisser | 2022 | English | |
| Hypercubic Time-Warp All-go-rhythmic Synchrony | Ben Kidwell, Maevele Straw | 2022 | English |