The concept of Puzzle Quest is to match the perspective colors, aligning them as at least 3 in a row. there are green, yellow, blue, and red for mana consumption, which help with the casting of spells, purple for experience points, and skulls for attacking. I do believe Puzzle Quest: Galatrix will have the same based functions to do battle as Challenge Of The Warlords, but maybe a little bit tweaked and with different names.
For those of you who are familiar to Puzzle Quest: Challenge Ot The Warlords, and had a good experience playing this out of the ordinary puzzle game, Galatrix is a must. It sure is for me. I can't wait to get my hands on this game. Puzzle Quest: Galatrix is published by D3 Publisher, and is developed by Infinite Interactive. As to the PSP release date for the U.S., not quite sure, but said to be at the beginning of 2009.