Dead Space - Complete Collection -2008-2013- [better] -

and the horrifying "Marker" artifacts that transform the dead into Necromorphs. The Core Trilogy Dead Space (2008): Set on the mining ship USG Ishimura

They used Isaac’s brain as a schematic. Dead Space - Complete Collection -2008-2013-

Focused on isolation and claustrophobia aboard the USG Ishimura. It introduced "Strategic Dismemberment," forcing players to aim for limbs rather than headshots. and the horrifying "Marker" artifacts that transform the

Moving the action to "The Sprawl" (a massive space station on Saturn's moon), the sequel gave Isaac a voice and a personality. It is widely considered the peak of the series, perfecting the pacing between psychological horror and high-octane action sequences, such as the infamous "Eye Poke" machine. The trilogy is often cited as a masterclass

The trilogy is often cited as a masterclass in how a franchise evolves (and sometimes struggles) with its own identity:

Tracked via Isaac Clarke’s RIG (Resource Integration Gear) on his spine. Inventory: Projected as a holographic in-game display.