N-Sub
| N-Sub | |
|---|---|
| SG-1000 box art | |
| Developer(s) | Sega Compile (SG-1000) | 
| Publisher(s) | Sega | 
| Platform(s) | Arcade, SG-1000 | 
| Release | Arcade December 1980 SG-1000 
 | 
| Genre(s) | Fixed shooter | 
| Mode(s) | Up to 2 players, alternating turns | 
N-Sub (N-サブ) is a 1980 arcade video game developed and published by Sega. N-Sub was later ported by Compile as a launch game for the SG-1000 on July 15, 1983 though as with all SG-1000 games, it only saw a release in Japan and PAL regions.