Magnetic Cage Closed is a first-person puzzle game where you control magnetic forces to advance through levels. The Magnet Gun is your only weapon as you transverse the giant and lethal caged maze that you are trapped in. I think Magnetic Cage Closed is a lot like Portal.
Magnetic Cage Closed is available for $14.99 in the Xbox Store.
In Nova-111, you must pilot your spaceship through various planets in this original sci-fi adventure Xbox One game. Your ultimate goal is to repair the space-time continuum and locate the scientists that are scattered throughout various planets after the “Universe’s greatest experiment,” goes horribly awry. As you attempt to fix the temporal vortex, you must battle exotic space creatures and solve enigmatic puzzles in a turn-based environment. Xbox Live Gold members get a special 20% discount off Nova-111.
Nova-111 is available for $14.99 ($11.99 for Xbox Live Gold members) in the Xbox Store.Further reading: Microsoft, Xbox One, Xbox Store