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Ratchet & Clank: Size Matters is the first game in the Ratchet & Clank franchise to appear on the PSP and it does not stray away from the console versions. In this 3D action platformer, the duo gets lured into a mysterious quest and soon rediscovers a forgotten race of genius inventors known as the Technomites. These inventors set out to create an army of clones.

Ratchet & Clank are supplied with an all-new arsenal of upgradable weapons along with some old favorites, like the Agents of Doom, the Hypershot and the Suck Cannon. Gameplay includes an RPG-like experience system that allows the player to buy new mods, similar to Up Your Arsenal. Ratchet can also collect pieces of different armor sets. These can be worn and mixed at will, but full sets (helmet, gloves, boots, suit) provide extra abilities. Ratchet's hovercraft races, Giant Clank's space battles, and Clank's battle robot arenas are all minigames tossed into the mix with the platforming elements.

Multiplayer is supported through Wi-Fi Ad Hoc or Infrastructure with 4 game modes: DeathMatch, Team DeathMatch, Capture the Flag, and Iron Lombox Challenge. In the Iron Lombox Challenge mode the players need to complete specific goals like loading cows into a giant meat truck or collecting power cells for the team.


Ratchet & Clank: Size Matters PSP Inside security locks on doors
Ratchet & Clank: Size Matters PlayStation 2 Kalidon introduces the skyboard racing
Ratchet & Clank: Size Matters PlayStation 2 Going for a new armor piece
Ratchet & Clank: Size Matters PSP Ratchet’s hovercraft race

Promo Images

Ratchet & Clank: Size Matters Screenshot
Ratchet & Clank: Size Matters Screenshot
Ratchet & Clank: Size Matters Render
Ratchet & Clank: Size Matters Screenshot

Alternate Titles

  • "Ratchet e Clank: L'altezza non Conta" -- Italian title
  • "Ratchet & Clank: La Taille ça Compte" -- French title
  • "Ratchet & Clank: El Tamaño Importa" -- Spanish title
  • "Ratchet & Clank 5: Gekitotsu! Dodeka Ginga no Mirimiri Gundan" -- Japanese title
  • "ラチェット&クランク5 激突!ドデカ銀河のミリミリ軍団" -- Japanese spelling

Part of the Following Groups

User Reviews

Variety matters PSP grimbergen (462)

Critic Reviews

IGN PSP Feb 09, 2007 9 out of 10 90 PlayStation 2 Jun 04, 2007 86 out of 100 86
GameTrailers PSP 2007 8.2 out of 10 82
GamePro (US) PSP Feb 14, 2007 4 Stars4 Stars4 Stars4 Stars4 Stars 80
Digital Spy PSP May 12, 2007 4 Stars4 Stars4 Stars4 Stars4 Stars 80 (UK) PSP May 15, 2007 8 out of 10 80
Cheat Code Central PlayStation 2 Mar, 2008 3.7 out of 5 74
GameZone PlayStation 2 Mar 21, 2008 6 out of 10 60 PlayStation 2 Apr 28, 2008 60 out of 100 60
Gamekult PlayStation 2 Mar 19, 2008 5 out of 10 50


Topic # Posts Last Post
Greatest Hits release date?? 1 Fred VT (25916)
Apr 08, 2014


1001 Video Games

Ratchet & Clank: Size Matters appears in the book 1001 Video Games You Must Play Before You Die by General Editor Tony Mott.


  • GameSpy
    • 2007 – #6 PSP Game of the Year
    • 2007 – PSP Action Game of the Year

Related Web Sites

Contributed to by Kabushi (257498) and Stratege (21214)