As of 2024, the PSP development scene is largely archival.
These are the most impressive technical feats. The theme modifies the PSP to look like a completely different device.
✅ Huge variety – far more than Sony’s official themes
✅ Free – no cost for the pack (community-made)
✅ Easy switching – change themes without rebooting
✅ Low memory impact – most are under 2–3 MB
✅ No brick risk – if a theme fails, PSP reverts to default