| Sinclair ZX Spectrum cass. |  Roy of the Rovers Model 021162 | 1988 | Gremlin Graphics Soft., Ltd. 013658 |
| Sinclair ZX Spectrum cass. | RTC Rugby | 1988 | Dee-Kay Systems |
| Sinclair ZX Spectrum cass. | Rugby Fifteen | 1988 | Tanglewood Soft. |
| Sinclair ZX Spectrum cass. | S.T.I. | 1988 | Bug-Byte London, England |
| Sinclair ZX Spectrum cass. | Sabotage Model Z6 | 1988 | Zeppelin Games |
| Sinclair ZX Spectrum cass. | Sabotaje | 1988 | Grupo Editorial SYGRAN Spain |
| Sinclair ZX Spectrum cass. | Salamander Model 111853 P | 1988 | Imagine Soft. Ocean Group 13156 |
| Sinclair ZX Spectrum cass. | Samurai Warrior - The Battles of.... Usagi Yojimbo Model 011965 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Savage Model 000208 | 1988 | Firebird Soft. UK 017096 |
| Sinclair ZX Spectrum cass. | Scuba Kidz | 1988 | Silverbird Soft. 012439 |
| Sinclair ZX Spectrum cass. | Scumball Model BS 0243 | 1988 | Bulldog Soft. |
| Sinclair ZX Spectrum cass. | SDI - Now The Odds Are Even Model URK 301 | 1988 | Activision, Inc. Menlo Park, CA, USA 47875 |
| Sinclair ZX Spectrum cass. |  Serie Leyenda: Avenger | 1988 | IBSA Spain |
| Sinclair ZX Spectrum cass. |  Serie Leyenda: Classic Arcadia Model IB-S-019 | 1988 | IBSA Spain |
| Sinclair ZX Spectrum cass. | Serie Leyenda: Ramparts | 1988 | IBSA Spain |
| Sinclair ZX Spectrum cass. | Sex Simulator 1 Hb | 1988 | Scandinavian Soft. Crackers |
| Sinclair ZX Spectrum cass. | Shackled | 1988 | US Gold, Ltd. Birmingham, England 13442 |
| Sinclair ZX Spectrum cass. | Shackled | 1988 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Shanghai Karate | 1988 | Players Soft. |
| Sinclair ZX Spectrum cass. | Sherlock Holmes: A Matter of Evil | 1988 | Creative Juices |
| Sinclair ZX Spectrum cass. | Shockway Rider | 1988 | Rack-It 012635 |
| Sinclair ZX Spectrum cass. | Side Arms Model 536926 P | 1988 | GO! Media Holdings, Ltd. 13442 |
| Sinclair ZX Spectrum cass. | Silent Shadow Model 540206 | 1988 | Kixx 013442 |
| Sinclair ZX Spectrum cass. | Silent Shadow Model SE 410 | 1988 | Topo Soft. Spain |
| Sinclair ZX Spectrum cass. | Silver 199 Range: BMX Kidz Model 010722 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Silver 199 Range: Demon's Revenge Model 011026 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Silver 199 Range: Merlin Model 010777 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Silver 199 Range: The Plot Model 010647 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Silver 199 Range: Time Flies Model 010487 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Silver 199 Range: Zolyx Model 011033 | 1988 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Skate Crazy Model 019824 | 1988 | Gremlin Graphics Soft., Ltd. 013658 |
| Sinclair ZX Spectrum cass. | Skate Crazy Model SE 421 | 1988 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Skateball | 1988 | UBI Soft Creteil, France 307211 |
| Sinclair ZX Spectrum cass. | Skateboard Construction System | 1988 | Players Soft. |
| Sinclair ZX Spectrum cass. | Skateboard Kidz | 1988 | Silverbird Soft. 012439 |
| Sinclair ZX Spectrum cass. | Slug Model AS 270 | 1988 | Alternative Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Snooker Masters | 1988 | Lambourne Games |
| Sinclair ZX Spectrum cass. | Snookered Model TSTE 51 | 1988 | Top Ten Soft. |
| Sinclair ZX Spectrum cass. | Soccer Supremo | 1988 | Redwood Designs |
| Sinclair ZX Spectrum cass. | Software House | 1988 | Cult |
