The DBZ TTT Sparking Zero X Legends mod is one of those fan projects that makes you double-check which system you’re playing on. You boot up PPSSPP expecting a 2010 PSP game and instead you get Sparking Zero’s whole front end staring back at you. Character select, versus screen, loading cards. All of it rebuilt. The character select rips Sparking Zero’s diagonal card layout almost one-to-one. Portraits come from Legends and Sparking Zero key art, upscaled and crammed into the PSP’s tiny VRAM budget. Most of them look great. A few don’t. The wider cards show compression artifacts around hair…