| Title | Publisher | Year | Language | Documents |
|---|---|---|---|---|
| Karhum | Toni Pera | 2019 | Spanish | |
| Karma de la Cepa, El | dddddd, Notxor | 2013 | Spanish | |
| Kävijä | Jarel |
2010 | Spanish | |
| Ke Rulen los Petas | Iber Software | 1989 | Spanish | |
| Keops | Hobby Press, MicroHobby | 1988 | Spanish | |
| Keops | Sakati Software | 1984 | Spanish | Map |
| Keops, el Misterio | Oscar Soft | 1990 | Spanish | |
| Khurdian | Iceberg Software | 1993 | Spanish | |
| Kilburn Encounter | SCP Hackers | 1989 | Spanish | |
| Kill, The | Oscar Amat Caro | ? | Spanish | |
| King Quest V | ALEAsoft | 1993 | Spanish | |
| Konix | Xavi Carrascosa |
2008 | Spanish |