Here are the best titles that fit the "anime battle royale" description.
Supporting multiple fighters on screen, this Japanese-only (but fully playable) title features massive rosters and fast-paced 3D combat similar to a battle arena setup. How to Play PSP Games in 2026
Anime Battle Royale PSP Games Download Link & Installation Guide
While the PlayStation Portable (PSP) does not have a "battle royale" game in the modern sense (like Fortnite or PUBG ), it is home to several high-intensity and 3D arena fighters that feature battle royale-style mechanics, such as massive free-for-all matches or team-based tag battles. Top Anime-Style "Battle Royale" & Brawler PSP Games
These games defined anime action on the go, providing a thrilling, competitive alternative to the modern battle royale genre.
You do not need original PSP hardware to enjoy these games. You can play them on Windows, Mac, Android, or iOS using an emulator. The Ultimate Emulator: PPSSPP