Games Like RIO - Raised In Oblivion

RIO - Raised In Oblivion

There was an infection in a large part of Rio De Janeiro and, in order not to spread, the government built retaining walls, whoever is inside will not be able to leave and will have to survive until the cure is discovered.

★ HELLBREACH: VEGAS ★ NAZI ZOMBIES ★ SURVARIUM ★ EVOLVE STAGE 2 ★ DEATH TOLL ★ DEAD EFFECT 2 ★ PRIMAL CARNAGE ★ RAVENOUS HORDE ★ CLASSIC MARATHON INFINITY ★ CLASSIC MARATHON 2 ★ BACK 4 BLOOD ★ KILLING FLOOR ★ WE ♥ IT 
1

Hellbreach: Vegas

71% 👍 OF 635
About This Game

Hellbreach: Vegas is a Wave-based First-Person Shooter for 1-4 players, made with passion by a one man dev team! Set your loadout, kill, and earn cash. Take a spin on the various slot machines and level up to improve your survival chances. Are you ready to try your luck?

Player reviews say you can…

  • …Gamble for Weapons
  • …Hold a Trapped Room
  • …Practice Every Weapon
2

Nazi Zombies

97% 👍 OF 523
About This Game

Nazi Zombies is a cooperative survival game where players fend off escalating waves of Nazi zombies, earning points by killing zombies and repairing barriers to buy weapons, upgrades, perks, and unlock new map areas to maximize their survival.

Player reviews say you can…

  • …Repair Barriers for Points
  • …Open New Map Areas
  • …Buy Perks and Weapons
REL Jul 30, 2026 FREE ON STEAM See This Game →
3

Survarium

55% 👍 OF 25K
About This Game

Survarium is a post-apocalyptic online FPS game. If you are looking for a shooter where skills matter, look no further! The opposing players and deadly anomalies will never stop you on the way to victory, right? Then start playing now for free!

Player reviews say you can…

  • …Hunt Anomaly Artifacts
  • …Activate Artifact Powers
  • …Fight Solo or Squads
4

Evolve Stage 2

70% 👍 OF 48K
About This Game

Play Evolve for free with Evolve Stage 2! Evolve Stage 2 is a next-generation free multiplayer shooter featuring addictive 4v1 gameplay. One player-controlled monster must evade and outsmart a team of four uniquely skilled hunters.

Player reviews say you can…

  • …Four Hunters, One Monster
  • …Evade and Evolve
  • …Track Through Alien Wilds
REL Feb 10, 2015 FREE ON STEAM See This Game →
5

Death Toll

73% 👍 OF 321
About This Game

Death Toll is a multiplayer, open world first person survival shooter with a unique game mode that focuses on team play. Players are dropped into the world with nothing but their cunning, their will to survive, and the game's single goal: Escape the Island.

REL Apr 11, 2018 FREE ON STEAM See This Game →
6

Dead Effect 2

73% 👍 OF 2.3K
About This Game

Dead Effect 2 is the newest addition to the acclaimed Dead Effect franchise. This action sci-fi shooter is looking to push the boundaries of first-person shooters to new levels with slick graphics, rich narrative and RPG elements.

Player reviews say you can…

  • …Battle Shipboard Horrors
  • …Upgrade Guns and Implants
  • …Unlock Combat Abilities
7

Primal Carnage

76% 👍 OF 5.8K
About This Game

A savage online shooter, where players do battle as man or beast in class-based deathmatches and a frantic escape mode. Unleash your inner dinosaur!

Player reviews say you can…

  • …Play as Dinosaurs
  • …Hunt Human Mercenaries
  • …Fight Through Dino Hordes
8

Ravenous Horde

53% 👍 OF 210
About This Game

Team up with 64 players to fight off the horde of zombies in this post-apocalyptic FPS or join the horde against the living! Turn on your teammates and tear them apart. Level up and unlock new weapons, perks, clothing options and more! Equip your favourite loadout and join the fight!

9

Classic Marathon Infinity

89% 👍 OF 270
About This Game

From the team that brought you Aleph One, the classic sci-fi FPS Marathon Infinity from Bungie on Mac revived for modern hardware by the fan community.

REL Aug 22, 2024 FREE ON STEAM See This Game →
10

Classic Marathon 2

92% 👍 OF 413
About This Game

From the team that brought you Aleph One, the classic sci-fi FPS Marathon 2: Durandal from Bungie on Mac revived for modern hardware by the fan community.

REL Jul 12, 2024 FREE ON STEAM See This Game →
11

Back 4 Blood

69% 👍 OF 73K
About This Game

Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.

Player reviews say you can…

  • …Build Custom Card Decks
  • …Play as Human or Ridden
  • …Modify Guns with Attachments
12

Killing Floor

95% 👍 OF 68K
About This Game

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Player reviews say you can…

  • …watch the whole fight drop into slow motion for a few seconds so you can line up shots and see bodies get torn apart in detail.
  • …face a boss with a minigun arm and rocket launcher who can turn invisible, then reappear to wipe the squad.
  • …weld doors shut to reroute the horde, then hold the choke point while you listen to the barricade get pounded down.