Here's something to prove that the PSP is fully capable of running homebrew 3D games, and that it isn't out of the reach of developers to make a homebrew 3D game thanks to SANiK who has just released his Mario demo for the PSP
3D Model Export by Lumo
[Lumo] has released a few more tools in addition to his MeshLoader that will help when exporting 3D models for viewing on your PSP. An Alias MAYA 7.0 Export Script to SMSH (Simple Mesh) written in MEL, also his SMSH to 3db converter, including the required cygwin1
3D Roll v1.1 (signed)
Homebrew dev Chimecho has released version 1.1 of 3D Roll, a highly addictive homebrewed game in which you are tasked to get the ball as far down as possible, without getting stopped
3D Roll v1.3D (signed)
Here's the latest version of Chimecho's 3D Roll, a highly addictive homebrewed game in which you are tasked to get the ball as far down as possible, without getting stopped
3D Roll version 2.3D
Here is a nice PSP homebrew game that came out a while ago and we missed it.A The object of 3D Roll version 2.3D is not let your ball reach the top of the screen or its game over.A It is a lot harder than it sounds and you will have to avoid traps like spikes and some other things that will try and kill your ball
3D Room DemoPSP, Mobile GamingVersion: 1.0 Upload date: 30 Aug 11 Tags: Games
Freeware
What has four walls and a floor? Why, a room of course! What do you call four walls, a demonic floor, and a bloodstained crate? A creepy room, that's what, and it's a room you can download on your PSP
3D Tic Tac ToePSP, Mobile GamingVersion: 1.0 Upload date: 21 Sep 11 Tags: Games
Freeware
3D Tic Tac Toe
Is 2D Tic Tac Toe just too easy for you? If you've tried the others, now try this. Thats the best way I can describe 3D Tic Tac Toe, its just like playing in 2D but much more challenging. How would you feel if Gran Turismo for the PSP was in 2D? Not very happy I'd presume, so why stay in the past and play 2D Tic Tac Toe
Homer from our forums has released a modification of LMelior's original 3D Tic Tac Toe homebrew game which was released almost a week ago adding one of the great features of PSP homebrew to this game - wireless multiplayer!