Sci-fi Games
Discover 17652 sci-fi-tagged games on Steam. Find the best games with this tag.
Games with Sci-fi
Explore 17652 games tagged with sci-fi
0Tiny Chills - Not From Ear
Tiny Chills - Not from Ear is a short Atmospheric Body Horror game in which you clean people's Ears as you uncover a grotesque and unnatural mystery
0Waterjacked!
Waterjacked! is a roguelike with turn-based combat where you are a cactus with a gun. Chosen to wield the GRID, gather an assortment of modules and uncover clever combos to outwit the invading robots keen on stealing all the water in The Valley. Will you be the hero to save your people?
0Mindaro
Descend the dangerous depths of Mindaro, a 1-6 player co-op action-horror game. Navigate caves, biomes, and industrial ruins while scavenging for survival and uncovering hidden secrets.
0The Axolotl Cycle
The Axolotl Cycle is a dark visual novel about memory, identity, and the price of immortality. Immerse yourself in a world where the line between dreams and reality fades, and every choice shapes your destiny.
0ParaLegends
Para Legends is a fast-paced third-person hero shooter featuring unique characters, tactical teamplay, and explosive abilities. Choose your legend and join the fight in competitive online matches.
0Reverse T-gotchi
What if the roles were reversed? In this first-person horror game, you are a Tamagotchi and your owner sets the rules. Satisfy their whims or your own needs will go unmet.
0THE FORMIO PROGRAM
Join THE FORMIO PROGRAM. Dive into a technical simulation where every puzzle is part of a complex, interconnected system. Relive the same day, over and over… and uncover the true nature of the program.
0Warp Marked
Warp Marked is an incremental space exploration game. Explore a mysterious uncharted dimension, navigate around its dangers, learn its secrets, and return stronger with every launch!
0Grim Axiom
Enter a dark underground world in this soulslike adventure-horror game where undead monsters lurk around every corner, and uncover the mystery behind the ancient machines operating in its depths.
0Proxy Project Ouroboros
A 3D local splitscreen reimagining of the snake game (can be played single player too), as an infinite wave based score attack where you have to eat different rogue critters whose AI changes depending on the current level event in the chosen map, with deep customization in both looks and gameplay.
0CO-OP TWINS
CO-OP TWINS – a two-player cooperative deck-building roguelike. Split-screen chaos. Two players, one rhythm, one deck. Total co-op mayhem. Rhythm action meets deck-building card play. Two players, one body. This is fusion co-op like you’ve never seen.
0灰海迷城
《灰海迷城》是一款赛博朋克风格的文字冒险游戏。玩家将扮演一位名为“铅灰”的少女，探索这座名为“25小镇”的赛博朋克都市，并踏上一条属于自己的救赎之旅。
0Lethargy
Lethargy: Wake up or sleep forever! With the RAV drone, explore, run, escape, or destroy terrifying enemies. In this third-person shooter! Is it a nightmare or reality? Discover the truth before the line between sleep and wakefulness blurs.
0This Code Echoes
This Code Echoes is a 2.5D platformer using weapons with directional attacks and multiple weapon slots for great combos. Battle your way through levels and face the bosses and get thier drops to get stronger and find your ultimate build!
0Endless Tactics: Trial Run
Endless Tactics: Trial Run is a Turn-Based Roguelite game. Play as the commander of a high-risk planetary mining operation, defend your base from alien creatures while trying not to get overrun. Use resources to upgrade your starship, unlock new tech, powerups, and deadly new worlds to harvest.
0Nitronic Rush
Nitronic Rush is an experimental survival driving game. Using the car’s many abilities (including boost, wings, and jump), avoid obstacles that the city throws at you. In many ways the game is a tribute to racing games of the 1990s but with fresh graphics, audio, and gameplay.
0Ounba
Dive into space in Ounba: collect coins, diamonds, ammo, and energy while avoiding enemy fire. Play solo or with a friend in split-screen, save anytime, and challenge the community across five unique levels with increasing excitement and challenges.
0Drill and Delve
You've been trapped in a mine. You'll need to use your tools to dig your way to the exit in a fully destructible 3D voxel terrain. Manage your oxygen and equipment, and uncover the dark mystery buried deep within the mine.
0Stufft TD
Build wild multi-class turrets, stack abilities, and outsmart waves of enemies in this fast-paced, cartoon-style sci-fi tower defense! Combine synergies, manipulate cooldowns, and unleash chaos with explosive effects and clever combos.
0Archon
In this story-rich interstellar political drama, ascend as humanity's next leader. Rebuild a broken empire in a war-torn galaxy through might, diplomacy, or espionage. Every choice has a consequence. What will you choose, Your Eminence?