Ben 10: Protector of Earth Glitch and Freeze

Well i was playin Ben 10 with my sister when i was on The Null Void secret challenge



and i took out kevin 11 when he was in the air (with Armegeddon [Heatblast]) and i destroyed him in the air. He was stuck there!!
and then when i was facing clancy it froze!!!

Ben 10: Protector of Earth (PS2), LBP(PS3)

Today, i was playing Ben 10: PoE when it froze on me! FROZE!!

Also i am stuck at The Bunker in LittleBigPlanet(LBP)