Orb is a cancelled puzzle game that was in development by Blitz Games Studios for Playstation 2. Gameplay would have been similar to Kororinpa, Marble Madness, and the Super Monkey Ball series: you had to move a ball around strange mazes, while pressing switches to open doors and resolving other environmental hazards to reach the goal.
The team created a playable prototype but in the end Orb was never completed. We can speculate they did not find a publisher interested in funding the project so it had to be canned to switch resources to other PS2 titles such as Taz: Wanted, The Fairly OddParents!: Breakin’ da Rules and Bad Boys: Miami Takedown.