The PlayStation Portable (PSP) games listed below support Gameshare mode, the PSP feature that allows players to connect via a wireless ad hoc connection to play a variety of multiplayer games. All of them allow multiplayer with at least one player downloading (except those marked "Demo," which only give the downloading player a single-player demo of the game).
Excited – PSP Gameplay 1080p (PPSSPP)
This list includes PSP games from all three major regions (North America, Japan, and Europe).