| Inst.A-1 | Creta | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-2 | Quinielas | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-3 | Invasion [Spectrum Invaders] | (1983) | by Melbourne House (Australia/UK) - type-in from book "Over the Spectrum" | - Full version |
| Inst.A-4 | Atropellar | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-5 | Archivador | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-6 | Saltarin | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-7 | Ecua | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-8 | Mine-Field | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-9 | Solfeo | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |
| Inst.A-10 | Crono-Desp | | by Magazine VideoSpectrum - within covertape "VideoSpectrum issue 03" | - Full version |