| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Hallowe'en: Night of the Misty Manor | Dee Cooke |
2019 | English | Map, Solution |
| Hand Me Down | Brett Witty | 2023 | English | |
| Happy Neighbors | ghoulishkid | 2020 | English | |
| Happyland | Rob Fitzel | 2020 | English | |
| Harry Potter Code Game | British International School of Washington | 2022 | English | |
| Haunted Cabin | Mike Collins | 2021 | English | |
| Hawk the Hunter | Jonathan B. Himes | 2020 | English | |
| Heartbroken | Rigachupe | 2020 | English | |
| Hibernated 1 - This Place Is Death | Pond Soft, Puddle Software | 2018 | English | Solution, Map |
| Holy Berries, The | Jasmine Crystal Chopyk | 2021 | English | |
| Hoppit, The | Electric Storm Productions | 2018 | English | |
| howling dogs | Porpentine | 2012 | English | |
| Hut, The | Pension Productions |
2019 | English | Solution, Hints |