For as janky as assassin's creed bloodlines is, it's still really impressive with how it managed to recreate assassin's creed 1 mechanics with psp hardware, here's a little parkour clip from it. :
THE BEST Assassin's Creed Game You've NEVER PLAYED! | AC Bloodlines - YouTube
Assassin's Creed: Bloodlines (USA) PSP ISO - CDRomance
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Assassin's Creed: Bloodlines - Sony PSP - Walmart.com