| Type ▼ | Name | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Sinclair ZX Spectrum type-in |  Intro | 1988 | Hobby Press Madrid, Spain |
| Amstrad CPC cass. | Lenguaje LISP | 1986 | Hobby Press Madrid, Spain |
| Sinclair ZX Spectrum type-in | Micro Draw | 1987 | Hobby Press Madrid, Spain |
| Sinclair ZX Spectrum type-in | Oráculo Egipcio | 1987 | Hobby Press Madrid, Spain |
| Sinclair ZX Spectrum type-in | Rock Animation | 1987 | Hobby Press Madrid, Spain |
| Amstrad CPC type-in | Supertext | 1985 | Hobby Press Madrid, Spain |
| Sinclair ZX Spectrum+3 disk | Tapedisc | 1988 | Hobby Press Madrid, Spain |