Software developed by Doug Smith that is published by Sony
| Title ↑ | Product code | Developer | Year |
|---|---|---|---|
| Lode Runner (ロードランナー) | HBS-G020C | Doug Smith | 1983 |
| Lode Runner (ロードランナー) | HBS-G020C | Doug Smith | 1983 |
| Lode Runner (ロードランナー) | HBS-G020C | Doug Smith | 1983 |
| Lode Runner (ロードランナー) | HBS-G035D | Doug Smith | 1983 |
| Lode Runner II (ロードランナーII) | HBS-G039C | Compile , Doug Smith | 1985 |
| Lode Runner II (ロードランナーII) | HBS-G039C | Compile , Doug Smith | 1985 |
| Championship Lode Runner (チャンピオンシップロードランナー) | HBS-G047C | Compile , Doug Smith | 1985 |