This it the first PSP Lua game by Grimfate126 called”Find That Gold”. It’s not very addictive and very simple, but you can give it a go. Here are the original gameplay instructions:

HOW TO PLAY:you are the pink square (pathetic huh?). SOMEWHERE on the board, there is a gold”square”. you move you guy around the board with the d-pad. once you think you are NEAR the gold square, (you can be 50 pixels off) and you press x, either 1 of 2 things will happen:1. Nothing, this means that you guessed wrong.2. it will say,”You Found The Gold!!”, then it will tell you how many tries ittook you to get the gold, and then it will give you a verdict.

http://forums.qj.net/showthread.php?t=41822