Non-disappearing objects in LittleBigPlanet

[JunkyDog]

Visual objects in LBP PSP, that normally ought to disappear from the screen (like temporary living creatures or fireballs) stay as their last still, chasing the character. Picture only clarifies when changing PPSSPP window format or playing an in-game video, but than this visual trash is gained all over again. I tried two different pirate versions and the problem won't change. PC, Windows 10, generaly default settings. Any ideas?