Obscure PS3 build of Samurai Warriors Xtreme Legends (PS2 Classic)

This was a video I had laying around almost a decade ago (Recorded 12 August 2016) of a really weird PS2 Classic emulation for Samurai Warriors Xtreme Legends on PS3. Life got busy and I only realized I had this while checking through old computer drives. I found Samurai Warriors Xtreme Legends on the United Kingdom PlayStation 3 storefront for 8 pounds. It was supposedly 'released' in 2013 but was never officially announced anywhere. It was just quietly dropped on the store. I suspect it's not polished because there are several glaring issues with it: Importing the base game doesn't work VS Mode locks up and freezes if you stay in the menus. It also has flickering UI. The manual for the game uses designs from the sequel Samurai Warriors 2, and of characters that don't even appear in SW1. I'm not even sure if the game is still available anymore on the PS3 store. Music used: Samurai Warriors: Spirit of Sanada - Young Warrior