Science

Reentry - A Space Flight Simulator

The Alters

Bug Dolls Soviet Project

Catyph The Kunci Experiment

Ancestors The Humankind Odyssey

Portal Stories Mel

The Universim

Portal 2

The Talos Principle

Star Conflict

Moons of Madness

Space Mechanic Simulator

Prehistoric Kingdom

while True learn()

Species Artificial Life, Real Evolution

Juno: New Origins (SimpleRockets 2)

Spaceland

HyperRogue

Prime Mover

Logic World

JETT: The Far Shore + Given Time

Tesla Force

Relicta

Space Architect

The Invincible

Tin Can

Portal Reloaded

Mercyful Flames

Take On Mars

Haven Moon

Q.U.B.E: Director’s Cut

Dexter Stardust Adventures in Outer Space

MegaFactory Titan

STEINS;GATE (Stein's Gate)

Bionic Bay

RIPOUT

The Last Alchemist

The Talos Principle 2

Tea Garden Simulator

Strange Hill