Does Assassin's Creed: Bloodlines (PSP) Have Multiplayer?

No. Assassin's Creed: Bloodlines (2009, PSP) is a single-player only action-adventure game. It has no local (ad-hoc) or online (infrastructure) multiplayer modes.

Game Overview

• Prequel to AC II — Altaïr in Cyprus, 1191.
• Connects to AC II via Uplay (defunct) for unlockable content (Ezio outfit, throwing knives).
• Simplified mechanics vs. console: no economy, shorter missions, limited crowd AI.

AC Multiplayer Debut

Assassin's Creed: Brotherhood (2010) introduced the signature multiplayer (Wanted, Alliance, Manhunt) on PS3/Xbox 360/PC. PSP never received a multiplayer AC title.