Insomniac Games developed Ratchet and Clank: Up Your Arsenal for the PlayStation 2, with Sony Computer Entertainment handling publishing duties. The game arrived in 2004 as the third main entry in the series, and it quickly stood out as one of the strongest titles on the platform. Players control Ratchet, a Lombax mechanic, alongside his robot companion Clank, as they travel across planets and space stations to stop the villainous Dr. Nefarious. The game builds on everything the earlier entries established, combining tight third-person shooting with traditional platforming in a way that feels purposeful and well-tuned. Sharp writing and a consistent sense of humor give the story a Saturday-morning cartoon quality that keeps the tone light without sacrificing engagement. A wide variety of imaginative weapons gives players real freedom in how they approach combat, and each planet brings a distinct look and a new set of challenges. That range of ideas makes the game feel substantial from the opening cutscene to the final credits.
Updated: Jun 22, 2026
Screenshots
2.7 GB · PS2 ROMs
External mirror link — Roms Portal hosts no ROM files. Always verify a file's checksum against the known-good hash before use.
Specifications
| Platform | PS2 ROMs |
|---|---|
| Genre | Action |
| File Size | 2.7 GB |
| Release Year | 2004 |
| Developer | Insomniac Games |
| Updated | Jun 22, 2026 |
Overview
Insomniac Games developed Ratchet and Clank: Up Your Arsenal for the PlayStation 2, with Sony Computer Entertainment handling publishing duties. The game arrived in 2004 as the third main entry in the series, and it quickly stood out as one of the strongest titles on the platform. Players control Ratchet, a Lombax mechanic, alongside his robot companion Clank, as they travel across planets and space stations to stop the villainous Dr. Nefarious. The game builds on everything the earlier entries established, combining tight third-person shooting with traditional platforming in a way that feels purposeful and well-tuned. Sharp writing and a consistent sense of humor give the story a Saturday-morning cartoon quality that keeps the tone light without sacrificing engagement. A wide variety of imaginative weapons gives players real freedom in how they approach combat, and each planet brings a distinct look and a new set of challenges. That range of ideas makes the game feel substantial from the opening cutscene to the final credits.
Up Your Arsenal gives players a massive campaign to work through, with around 25 distinct weapons to collect and upgrade over the course of the adventure. Ratchet earns experience points for each weapon he uses, and repeated use pushes each one to a maximum upgrade level, rewarding players who experiment with the full roster. The game features a wide range of planets to visit, each with its own visual identity, enemy types, and objectives, keeping the pacing fresh from start to finish. A standout addition in this entry is the online multiplayer mode, which supports up to 40 players in competitive matches across several maps. Players can choose from different game types including Siege mode and Death Match, giving the package real staying power beyond the single-player story. The game also includes the Qwark vid-comic minigames, which break up the action with a completely different style of gameplay. For fans of the series or newcomers alike, Up Your Arsenal delivers one of the best action-platformer experiences the PlayStation 2 has to offer.