Silveredge by AndrewYY is an original bullet curtain shooter for the PSP.

Silveredge - Gameplay Promo
Watch this video on YouTube.

Changes:

– bugfix: game no longer lags on resume from sleep mode
– bugfix: options menu is a little more stable now
– feature: recompiled as prx
– feature: signed eboot.pbp

http://wololo.net/talk/viewtopic.php?f=26&t=6506