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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 build 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 as minigames are all 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 PlayStation 2 Variety of weapon options. Any one of them can be assigned a position on the quick selection wheel.
Ratchet & Clank: Size Matters PSP Clank and his mini army of robots
Ratchet & Clank: Size Matters PlayStation 2 Weapon quick selection system
Ratchet & Clank: Size Matters PlayStation 2 The first major boss, Mungo

Promo Images

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

Armchair Empire, The PSP Mar 12, 2007 8.5 out of 10 85
GameTrailers PSP 2007 8.2 out of 10 82
IGN Australia PSP May 23, 2007 8.1 out of 10 81 (UK) PSP May 15, 2007 8 out of 10 80
GamingEvolution PSP 2007 8 out of 10 80 PlayStation 2 Mar 18, 2008 14 out of 20 70
IGN PlayStation 2 Mar 11, 2008 6 out of 10 60
GameZone PlayStation 2 Mar 21, 2008 6 out of 10 60 PlayStation 2 Apr 17, 2007 56 out of 100 56
Video Games Daily PlayStation 2 Jun 10, 2008 5 out of 10 50


Topic # Posts Last Post
Greatest Hits release date?? 1 Fred VT (25938)
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 (243826) and Stratege (21132)