PSP Go vs. PSP 2000 Wireless Multiplayer: Not Directly Compatible, But Ad-Hoc Works

The PSP Go (Bluetooth 2.0) and PSP 2000 (proprietary 802.11b Wi-Fi) cannot connect directly via their built-in wireless protocols—they speak different languages.

How to Play Together Anyway

Multiplayer is possible using standard PSP networking modes:

• Ad-Hoc Mode (Local Wireless): Both models support peer-to-peer Ad-Hoc for local multiplayer in supported games. This is the primary way PSPs connect directly—no router needed. Range: ~30–100 feet.
• Infrastructure Mode (Online/Internet): Both connect to the same Wi-Fi network (router) for online multiplayer—where game servers still exist (many shut down).
• Ad-Hoc Party (PS3 App, Discontinued): Previously allowed Ad-Hoc games over internet via PS3. No longer functional.

Key Difference

• PSP 2000: Built-in 802.11b Wi-Fi for Ad-Hoc + Infrastructure.
• PSP Go: Built-in 802.11b Wi-Fi plus Bluetooth 2.0 (for PS3 controllers, not PSP-to-PSP).

So while their internal wireless differs, standard Ad-Hoc or Infrastructure multiplayer works fine between them. Just start the game's multiplayer mode on both and connect.