Life. Afterlife. Real. Virtual. Dream. Nightmare. It´s a thin line. It´s Axiom Verge 1+2.
Axiom Verge 1:

This is the action-adventure youve been waiting decades for. After a lab accident, a scientist awakens in a mysterious, alien world. Is this a distant planet? The far future? Or a complex virtual-reality computer simulation?

Plumb the recesses of a large, labyrinthine world in order to learn its secrets and uncover your role within it.

Discover tons of weapons, items, and abilities, each with their own unique behaviors and usage. Youll need your wits to find them all.

Combat bizarre biomechanoid constructs, the deadly fallout of an ancient war, and the demons of your own psyche.

And finally, break the game itself by using glitches to corrupt foes and solve puzzles in the environment.
Axiom Verge 2:

You may have played Axiom Verge, or heard it referenced as a benchmark for indie action-exploration games. This long awaited sequel expands on the universe with completely new characters, abilities, and gameplay.

Indra, the billionaire behind the worldwide Globe 3 conglomerate, heads to Antarctica to investigate the disappearance of her daughter, but ultimately finds herself in entirely different reality, infected by parasitic machines that both aid and confound her. Where is she? Who is the mysterious person goading her from the other end of the computer terminal?

Explore an alternate Earth-like world, replete with the ruins of an ancient, high-tech civilization. Hack machines. Battle monsters. Use your remote drone to enter the Breach, a parallel but connected reality that is filled with its own dangers. You´ll want to search every inch for the hidden items and upgrades you need to survive.