| Title | Year | Genre |
|---|---|---|
| Radler | ???? | Racing |
| Rail | ???? | Management |
| Ratrun | ???? | Adventure |
| Rebount | ???? | Arcade |
| Rescue! | ???? | Arcade |
| Revers! | ???? | Puzzle |
| Reverse | ???? | Puzzle |
| Reverser | ???? | Puzzle |
| Roboter Jagd | ???? | Arcade |
| Rollercoaster | ???? | Pinball |
| Rotate | ???? | Puzzle |
| Row of Four | ???? | Puzzle |
| S-Racer | ???? | Racing |
| Safe! | ???? | Puzzle |
| Sargon II | ???? | Chess |
| Saucer War | ???? | Shooter |
| Schieten | ???? | Breakout |
| Schlange | ???? | Arcade |
| Sea Battle | ???? | Battleship |
| Seabattle | ???? | Battleship |
| Shark | ???? | Arcade |
| Sheep | ???? | Arcade |
| Shoot | ???? | Arcade |
| Shooter | ???? | Shooter |
| Siege | ???? | Arcade |
| Sinners | ???? | Puzzle |
| Ski | ???? | Skiing |
| Ski! | ???? | Skiing |
| Slalom | ???? | Arcade |
| Slot | ???? | Slot machine |
| Slot Machine | ???? | Slot machine |
| Snark | ???? | Puzzle |
| Sorcerer's Castle | ???? | Adventure |
| Space | ???? | Shooter |
| Space Ace | ???? | Shooter |
| Space Attack | ???? | Shooter |
| Space Fight | ???? | Shooter |
| Space Invader | ???? | Shooter |
| Space Invaders | ???? | Shooter |
| Space Invaders | ???? | Shooter |
| Space Shooter | ???? | Shooter |
| Space War | ???? | Arcade |
| Spot | ???? | Puzzle |
| Spukhaus | ???? | Adventure |
| Squash | ???? | Arcade |
| Star Fighter | ???? | Shooter |
| Star Trek | ???? | Spaceship |
| Star Trek v17 | ???? | Spaceship |
| Star Wars | ???? | Spaceship |
| Starburst | ???? | Shooter |
