PSP Relay
Option for PSP relay supporting Madness, EA Nation Hub, and psi.hate servers for PSP adhoc games.
guide not written yet
PsRewired
A PSP/PS2/PS3 online gaming service that supports multiplayer gaming via tunneling.
guide not written yet
also on PS3 · PS2
AGRF
WipEout Pulse, WipEout HD, WipEout 2048 and Motorstorm Arctic Edge
guide not written yet
also on PS3 · PSVITA
Adhoc Party
A PlayStation 3 application that enables multiplayer gaming for PSP games via Adhoc mode.
guide not written yet
also on PSVITA
EA Nation Hub
Revived infrastructure for a bunch of PSP EA games
guide not written yet
HunsterVerse
A community-driven online service for playing Monster Hunter games.
guide not written yet
also on PS2 · 3DS
MoH Heroes - Revival
Play Medal of Honor Heroes PSP online again with restored multiplayer functionality!
guide not written yet
Official Servers
Official servers maintained by developers or platform providers for multiplayer gaming.
guide not written yet
also on NSW · PS3 · NDS · 3DS · PSVITA · PC · PS5 · PS4 · XSX · XB1
OpenSpy
A replacement service for the GameSpy network to continue online play on various older consoles.
guide not written yet
also on PS3 · PS2
Radmin
A remote control and networking application used for LAN tunneling to enable online gaming.
guide not written yet
also on PS2
Tailscale
Very fast VPN that uses P2P for connections, works on a lot of platforms including mobile.
guide not written yet
XLink Kai
A global gaming network that uses tunneling to enable online play for supported consoles.
guide not written yet
also on NSW · PS3 · Wii · PS2 · GAMECUBE · XBOX · NDS · 3DS · PSVITA · Xbox 360
ZeroTier
A VPN service that enables multiplayer games over a virtual LAN.
guide not written yet
also on NSW · PS3 · Wii · PS2 · GAMECUBE · XBOX · NDS · 3DS
Play it with people
Find people to play PlayStation Portable with
13 members here play PSP. Set up once, then the site tells you when they're on.