The R-Type Series spans a number of missions.
- R-Type II/Super R-Type
- R-Type III: The Third Lightning
- R-Type Leo
- R-Type Delta
- R-Type Final
- R-Type Command/Tactics
- R-Type Tactics II: Operation Bitter Chocolate
There have also been a fair amount of R-Type Compilations.
The Space Corps section has development history on the Space Corps itself, humanity, and all of the R-craft.