This game is shrek treasure hunt for the PS1, Developed by The Code Monkeys and published by TDK Mediactive
The story is that shrek needs to get items for a picnic before fiona arives. This is a hybrid of a platformer, a colectathon and a party game. There are 2 power ups(?) A shield which makes it so that “Enemies” Can’t knock you down, and a spring which increases your jump. Please add this to studios to increase people’s knowledge of games.