UFO Mayhem (Easy)
This is part of the side quest “Executive Orders”
Telekinesis Rift (Hard)
Destabilize the simulation
Here you have to use your telekinesis to pick up “logic bombs” and throw them towards the firewall orbs in the towers. If you hit the orbs with the same color, you'll get a higher score. The towers will send a volley of their bombs which can pretty much break your combos. You can “grab” incoming bombs using your telekinesis as well. There's no time limit but you'll have to work fast to preserve your combo multiplier.
This is part of the side quest “A Whiter Shade of Pale”
This is part of the side quest “Ghost Writing”
This is part of the side quest “Embrace the Crazy”