| Gradius Portable | |
|---|---|
 | |
| Developer(s) | Konami |
| Publisher(s) | Konami |
| Release date(s) | |
| Genre(s) | Shooter, Compilation |
| System(s) | PSP |
| Players | 1 |
| Rating(s) | ESRB:  EveryoneCERO:  All ages |
| Series | Gradius |
| Twitch | Gradius Portable Channel |
|---|---|
| Search | |
| Search |
Gradius Portable, known outside of Japan as Gradius Collection, is compilation of five Gradius games, converted for play on the Sony PSP. The games were reprogrammed to take advantage of the PSP's wider display, as well as allowing players to play each game in their original aspect. Four of the game were taken directly from the arcade game, but the last was of a Japanese only release for the PlayStation. It is a compilation of the following games:
American cover
European cover
Arcade: Gradius · Gradius II: Gofer no Yabou (NES) · Gradius III (SNES) · Gradius IV Fukkatsu
Console: Gradius 2 (Nemesis '90 Kai) · Gofer no Yabou: Episode II · Gradius Gaiden · Gradius V
Mobile: Nemesis · Nemesis II · Gradius Galaxies
Salamander: Salamander (Life Force) · Salamander 2 · Solar Assault · Gradius NEO · Gradius ReBirth
Compilations: Gradius Deluxe Pack · Gradius Portable · Gradius III and IV · Salamander Deluxe Pack Plus · Salamander Portable