You may remember LostJared’s release of the puzzle game MasterPiece which was compatible with 2.01+ PSP’s, well now he’s released a 3D version of the game which works on all firmware versions including 2.01+ using the eLoader. Plus it looks really cool!

Use the L/R/Square/Triangle to rotate the grid in total 360 degrees
use the Cross and Circle to shift the blocks. Use the dpad to move the blocks

Basicly the same game only in 3D this time..
this works on 2.6 (after a few attempts) my tester will fill you in on how to get it to boot.. Works after a few trys on 2.0 with eBoot loader 0.9
should work 100% on 1.5 althought i Havent tested it..