• 

• Oddsparks - An Automation Adventure
  RUNE 3.15 GB | ElAmigos 1.85 GB
  2025 Abenteuer | Simulation | Strategie | Indie
• 80⚪

  ab 1.85 GB

• 

• Of Life and Land
  Of.Life.And.Land.b20305798.MULTi11-P2P
  2025 Simulation | Strategie | Indie
• ⚪⚪

  652 MB

• 

• Office After Hours
  Office.After.Hours-TENOKE
  2025 Abenteuer | Simulation | Indie
• ⚪⚪

  1.66 GB

• 

• Office Fight
  Office.Fight-TENOKE
  2024 Simulation | Strategie | Gelegenheit
• ⚪⚪

  1.21 GB

• 

• Office No.41
  Office.No.41-TiNYiSO
  2022 Abenteuer | Simulation | Indie
• ⚪⚪

  2.13 GB

• 

• Office Simulator
  Office.Simulator-TENOKE
  2025 Simulation | Indie | Gelegenheit
• ⚪⚪

  714 MB

• 

• Offroad Driving Simulator 4x4
  Offroad.Driving.Simulator.4x4-TiNYiSO
  2021 Rennspiel | Simulation | Indie
• ⚪⚪

  969 MB

• 

• Offroad Horizons - Arcade Rock Crawling
  Offroad.Horizons.Arcade.Rock.Crawling-TiNYiSO
  2022 Rennspiel | Simulation
• ⚪⚪

  3.33 GB

• 

• Offroad Mania
  Offroad.Mania.v1.0.35.MULTi19-P2P
  2020 Rennspiel | Simulation | Sport | Indie | Gelegenheit
• ⚪⚪

  95 MB

• 

• Offroad Mechanic Simulator
  Offroad.Mechanic.Simulator.v1.06-TENOKE
  2023 Rennspiel | Simulation | Sport
• 75⚪

  3.68 GB

• 

• Offroad Truck Simulator - Heavy Duty Challenge
  ElAmigos 14.07 GB | RUNE 20.24 GB
  2023 Rennspiel | Simulation | Sport
• ⚪⚪

  ab 14.07 GB

• 

• Offworld Trading Company
  CODEX 1.18 GB | ElAmigos 614 MB
  2016 Simulation | Strategie | Indie
• 787.6

  ab 614 MB

• 

• Oil Refinery - The Simulation
  Oil.Refinery.The.Simulation-TENOKE
  2025 Simulation | Indie
• ⚪⚪

  2.11 GB

• 

• Old Coin Pusher Friends 2
  Old.Coin.Pusher.Friends.2.MULTi2-P2P
  2023 Simulation | Indie | Gelegenheit
• ⚪⚪

  326 MB

• 

• Old Market Simulator
  Old.Market.Simulator.v2.0.2.EARLY.ACCESS.MULTi13-P2P
  2024 Simulation
• ⚪⚪

  1.07 GB

• 

• Old School
  Old.School.v1.0.5-P2P
  2023 Abenteuer | Action | RPG | Simulation | Indie
• ⚪⚪

  198 MB

• 

• Old School Rally
  Old.School.Rally-TENOKE
  2025 Rennspiel | Simulation | Indie
• ⚪⚪

  581 MB

• 

• Old World
  I_KnoW 4.36 GB | ElAmigos 2.78 GB
  2020 RPG | Simulation | Strategie
• 807.3

  ab 2.78 GB

• 

• Oli One - Sneak in
  Oli.One.Sneak.in-TENOKE
  2023 Abenteuer | Simulation | Indie | Gelegenheit
• ⚪⚪

  752 MB

• 

• Oligopoly - Industrial Revolution
  Oligopoly-SKIDROW
  2018 Simulation | Strategie
• ⚪⚪

  582 MB

• 

• Omega Crafter
  Omega.Crafter-TENOKE
  2025 Abenteuer | Action | RPG | Simulation | Indie
• ⚪⚪

  3.10 GB

• 

• Omerta - City of Gangsters
  Omerta.City.of.Gangsters.MULTi7-ElAmigos
  2013 RPG | Simulation | Strategie
• 544.9

  1.28 GB

• 

• OmniBus
  OmniBus-DARKZER0
  2016 Abenteuer | Action | Rennspiel | Simulation | Indie | Gelegenheit
• 556.7

  103 MB

• 

• OMSI - Der Omnibussimulator
  OMSI.The.Bus.Simulator.PROPER-RELOADED
  2011 Simulation
• ⚪⚪

  645 MB

• 

• OMSI 2 - Der Omnibussimulator
  OMSi.2.Steam.Edition.MULTi8-ElAmigos
  2013 Simulation | Gelegenheit
• ⚪6.6

  8.92 GB

• 

• On the front line
  On.The.Front.Line.X64.GERMAN.RIP-Unleashed
  2016 Simulation | Indie
• ⚪⚪

  282 MB

• 

• On The Road - Truck Simulator
  On.The.Road.v1.2.0-PLAZA
  2019 Rennspiel | Simulation | Strategie | Gelegenheit
• ⚪⚪

  2.90 GB

• 

• On The Western Front
  On.The.Western.Front-TENOKE
  2025 Simulation | Strategie | Indie
• ⚪⚪

  1016 MB

• 

• On Your Tail
  On.Your.Tail-TENOKE
  2024 Abenteuer | RPG | Simulation
• 73⚪

  8.59 GB

• 

• On-Together - Virtual Co-Working
  On-Together.Summer.Studies-TENOKE
  2026 Simulation | Indie | Gelegenheit
• ⚪⚪

  802 MB

• 

• One Last Clip
  One.Last.Clip-TENOKE
  2025 Abenteuer | Simulation | Indie
• ⚪⚪

  997 MB

• 

• One Last Dinner
  One.Last.Dinner-TENOKE
  2024 Simulation | Indie
• ⚪⚪

  6.45 GB

• 

• One Late Night - Deadline
  One.Late.Night.Deadline-RELOADED
  2014 Abenteuer | Simulation | Indie
• ⚪3.3

  565 MB

• 

• One Lonely Outpost
  One.Lonely.Outpost-TENOKE
  2025 RPG | Simulation | Indie
• ⚪⚪

  2.25 GB

• 

• One Man´s Trash
  One.Mans.Trash-TENOKE
  2025 Abenteuer | Simulation | Indie | Gelegenheit
• ⚪⚪

  849 MB

• 

• One Military Camp
  ElAmigos 3.95 GB | RUNE 4.97 GB
  2023 Simulation | Strategie | Indie
• 71⚪

  ab 3.95 GB

• 

• One More Island
  One.More.Island.v1.7.0.MULTi9-P2P
  2022 Action | Simulation
• ⚪⚪

  133 MB

• 

• One Night - Burlesque
  One.Night.Burlesque-TENOKE
  2023 Abenteuer | Simulation | Indie | Gelegenheit
• ⚪⚪

  533 MB

• 

• One Night Stand
  One.Night.Stand.MULTi11-GOG
  2016 Abenteuer | Simulation | Indie | Gelegenheit
• 718

  185 MB

• 

• One Night With Kawaii
  One.Night.With.Kawaii-TENOKE
  2024 Abenteuer | Action | RPG | Simulation | Indie | Gelegenheit
• ⚪⚪

  784 MB

• 

• One Step After Fall
  One.Step.After.Fall-TiNYiSO
  2022 Abenteuer | Simulation | Indie | Gelegenheit
• ⚪⚪

  683 MB

• 

• Onigiri Shop Simulator
  Onigiri.Shop.Simulator-TENOKE
  2025 Simulation | Indie
• ⚪⚪

  629 MB

• 

• Only Up - BRAINROT TOGETHER
  Only.Up.BRAINROT.TOGETHER-TENOKE
  2025 Abenteuer | Action | Simulation | Gelegenheit
• ⚪⚪

  7.02 GB

• 

• Only Up - LIZARDS MUST FALL
  Only.Up.LIZARDS.MUST.FALL-TENOKE
  2025 Abenteuer | Action | Simulation | Gelegenheit
• ⚪⚪

  5.62 GB

• 

• Only Up - SKIBIDI TOGETHER
  Only.Up.SKIBIDI.TOGETHER-TENOKE
  2024 Abenteuer | Simulation | Gelegenheit
• ⚪⚪

  8.17 GB

• 

• Ooblets
  Ooblets-TENOKE
  2020 Abenteuer | RPG | Simulation | Indie
• 747

  642 MB

• 

• Open Country
  ElAmigos 6.94 GB | CODEX 9.05 GB
  2021 Abenteuer | Simulation
• 56⚪

  ab 6.94 GB

• 

• Open Wheel Manager 2
  Open.Wheel.Manager.2-TENOKE
  2024 Rennspiel | Simulation | Sport | Strategie
• ⚪⚪

  2.75 GB

• 

• Operation Flashpoint - Cold War Crisis
  Operation.Flashpoint.GOTY.GoG.Edition.MULTI5-I_KnoW
  2001 Action | Simulation | Strategie | Shooter
• 648.6

  837 MB

• 

• OPERATOR
  OPERATOR.EARLY.ACCESS-P2P
  2023 RPG | Simulation | Strategie | Indie
• ⚪⚪

  8.64 GB

• 

• Opus Magnum
  ElAmigos 277 MB | FCKDRM 427 MB
  2017 Simulation | Indie | Puzzel
• 908.1

  ab 277 MB

• 

• Orange Season
  Orange.Season-TENOKE
  2024 Abenteuer | RPG | Simulation | Indie | Gelegenheit
• ⚪⚪

  909 MB

• 

• orbit.industries
  orbit.industries-Razor1911
  2022 Simulation | Strategie
• ⚪⚪

  2.38 GB

• 

• Orbitect
  Orbitect-TENOKE
  2023 Action | Simulation | Strategie | Indie | Gelegenheit
• ⚪⚪

  1.17 GB

• 

• OrbRider
  OrbRider-TENOKE
  2023 Abenteuer | Action | Rennspiel | Simulation | Sport | Indie | Gelegenheit
• ⚪⚪

  2.78 GB

• 

• Orc Massage
  Orc.Massage.b11673995.EARLY.ACCESS.MULTi6-P2P
  2022 Action | Erotik | RPG | Simulation | Sport | Strategie | Gelegenheit
• ⚪⚪

  8.51 GB

• 

• ORDER 13
  ORDER_13_v1.1-DINOByTES
  2025 Action | Simulation | Indie
• ⚪⚪

  2.19 GB

• 

• Order of Battle - World War II
  Order_of_Battle_World_War_II_Allies_Victorious_v10.0.6-Razor1911
  2016 Simulation | Strategie
• ⚪8

  1.85 GB

• 

• Orders of Magnitude
  Orders.of.Magnitude-TENOKE
  2020 Simulation | Indie
• ⚪⚪

  1.29 GB

• 

• Orders Of The Ruler
  Orders.Of.The.Ruler-TENOKE
  2023 Simulation | Strategie | Indie
• ⚪⚪

  47.23 GB

• 

• Ore Factory Squad
  Ore.Factory.Squad.v1.0.2.MULTi13-P2P
  2026 Simulation | Indie
• ⚪⚪

  5.27 GB

• 

• Orebound
  Orebound.v0.0.0.46r.EARLY.ACCESS.MULTi10-P2P
  2024 Abenteuer | Action | Simulation | Gelegenheit
• ⚪⚪

  4.42 GB

• 

• Organs Please
  Organs.Please-TENOKE
  2022 RPG | Simulation | Strategie | Indie
• ⚪⚪

  1.47 GB

• 

• Oriental Empires
  Oriental.Empires.Three.Kingdoms.v20211222-I_KnoW
  2017 Simulation | Strategie | Indie
• 747.5

  938 MB

• 

• Oriental Valley
  Oriental.Valley-TENOKE
  2024 Abenteuer | RPG | Simulation | Indie | Gelegenheit
• ⚪⚪

  11.76 GB

• 

• Orwell - Ignorance is Strength
  Orwell.Ignorance.is.Strength.Episode.3.Synthesis.v1.1.7420.25747.RIP-SiMPLEX
  2018 Abenteuer | Simulation | Indie
• 747.5

  197 MB

• 

• Orwell - Keeping an Eye On You
  Orwell-DEFA
  2016 Abenteuer | Simulation | Indie | Puzzel
• 777.3

  311 MB

• 

• Orwell's Animal Farm
  Orwells.Animal.Farm-SiMPLEX
  2020 Abenteuer | Simulation | Strategie
• 655.3

  111 MB

• 

• ORX
  ORX.v0.12.0.14.EARLY.ACCESS.MULTi14-P2P
  2022 RPG | Simulation | Strategie | Indie | Gelegenheit
• ⚪⚪

  825 MB

• 

• Ostalgie - The Berlin Wall
  Ostalgie.The.Berlin.Wall.v2.1.5.incl.DLC.MULTi2-P2P
  2018 Simulation | Strategie | Indie
• ⚪8.6

  2.23 GB

• 

• Ostranauts
  Ostranauts.v0.14.3.1.EARLY.ACCESS-P2P
  2020 RPG | Simulation | Indie
• ⚪⚪

  635 MB

• 

• Ostriv
  Ostriv.b22152589.EARLY.ACCESS.MULTi2-P2P
  2020 Simulation | Strategie | Indie
• ⚪8

  555 MB

• 

• Ostwind - Aris Ankunft
  Windstorm.An.Unexpected.Arrival-PLAZA
  2019 Abenteuer | Simulation
• ⚪⚪

  4.63 GB

• 

• Ostwind - Beginn einer wunderbaren Freundschaft
  Windstorm.Start.of.a.Great.Friendship-PLAZA
  2017 Simulation | Indie | Puzzel
• ⚪⚪

  2.46 GB

• 

• Ostwind - Beginn einer wunderbaren Freundschaft - Remastered
  Windstorm.Start.of.a.Great.Friendship.Remastered.Complete.Edition-TENOKE
  2024 Abenteuer | Rennspiel | Simulation | Gelegenheit
• ⚪⚪

  7.84 GB

• 

• Ostwind - Die Legende von Khiimori
  The.Legend.of.Khiimori.v0.8.4.EARLY.ACCESS.MULTi33-P2P
  2026 Abenteuer | Simulation | Gelegenheit
• ⚪⚪

  18.63 GB

• 

• Other Side Of Mist And Mountain
  Other.Side.Of.Mist.And.Mountain-TENOKE
  2024 Abenteuer | RPG | Simulation | Indie
• ⚪⚪

  928 MB

• 

• OTXO
  OTXO.v1.05.MULTi7-GOG
  2023 Action | Simulation
• 816.6

  178 MB

• 

• OURWORLD
  OURWORLD-TENOKE
  2023 Abenteuer | Simulation | Gelegenheit
• ⚪⚪

  5.15 GB

• 

• Out and About
  Out.and.About.v0.2.12.EARLY.ACCESS.MULTi2-P2P
  2025 Simulation | Indie | Gelegenheit
• ⚪⚪

  1.92 GB

• 

• Out of Bounds
  Out.of.Bounds.MULTi72-P2P
  2022 Abenteuer | Action | Simulation | Indie | Gelegenheit
• ⚪⚪

  220 MB

• 

• Out of Ore
  Out.of.Ore.v0.32.4400.EARLY.ACCESS.MULTi5-P2P
  2022 Abenteuer | Simulation | Strategie
• ⚪⚪

  15.35 GB

• 

• OUT OF THE BOX
  Out.Of.The.Box-TiNYiSO
  2018 Abenteuer | RPG | Simulation | Strategie | Indie | Gelegenheit
• ⚪8.2

  305 MB

• 

• Out of the Park Baseball 22
  Out.Of.The.Park.Baseball.22-SKIDROW
  2021 Simulation | Sport | Strategie | Indie
• ⚪6.3

  1.45 GB

• 

• Out of the Park Baseball 23
  Out.of.the.Park.Baseball.23.v23.10.110-SKIDROW
  2022 Simulation | Sport | Strategie | Indie
• 85⚪

  1.58 GB

• 

• Out of the Park Baseball 24
  Out.of.the.Park.Baseball.24.v.24.7.72-SKIDROW
  2023 Simulation | Sport | Strategie | Indie
• ⚪5.3

  1.53 GB

• 

• Out of the Park Baseball 25
  Out.of.the.Park.Baseball.25-SKIDROW
  2024 Simulation | Sport | Strategie | Indie
• ⚪⚪

  1.88 GB

• 

• Out of the Park Baseball 26
  Out.of.the.Park.Baseball.26-SKIDROW
  2025 Simulation | Sport | Strategie | Indie
• ⚪⚪

  2.22 GB

• 

• Out of the Park Baseball 27
  Out.of.the.Park.Baseball.27.MULTi2-P2P
  2026 Simulation | Sport | Strategie | Indie
• ⚪⚪

  2.55 GB

• 

• Out There Somewhere
  Out.There.Somewhere.MULTI3-ALiAS
  2016 Abenteuer | Action | Rennspiel | RPG | Simulation | Sport | Strategie | Indie | Gelegenheit
• 907.6

  198 MB

• 

• Outbound
  ElAmigos 3.47 GB | RUNE 2.10 GB
  2026 Abenteuer | Simulation | Indie
• 67⚪

  ab 2.10 GB

• 

• Outbreak Island
  Outbreak.Island.b20656938.EARLY.ACCESS.MULTi11-P2P
  2025 Abenteuer | Action | RPG | Simulation | Indie
• ⚪⚪

  14.94 GB

• 

• OUTBRK
  OUTBRK.v0.0.3.594.EARLY.ACCESS.MULTi2-P2P
  2024 Abenteuer | Action | Simulation | Strategie
• ⚪⚪

  8.33 GB

• 

• Outerverse
  Outerverse.MULTi4-P2P
  2022 Abenteuer | Action | RPG | Simulation | Strategie | Indie | Gelegenheit
• ⚪⚪

  1.68 GB

• 

• Outhold
  Outhold.MULTi13-P2P
  2025 Simulation | Strategie | Gelegenheit
• ⚪⚪

  61 MB

• 

• Outlanders
  Outlanders.The.Culinary.Diaries-TENOKE
  2023 Simulation | Strategie | Indie
• 83⚪

  579 MB

• 

• Outlive 25
  Outlive.25-TENOKE
  2026 Action | Simulation | Strategie
• 65⚪

  2.78 GB

• 

• Outpath
  Outpath.v1.0.14a-TENOKE
  2023 Abenteuer | Simulation | Strategie
• ⚪⚪

  529 MB

• 

• Outside the Blocks
  Outside.the.Blocks-TENOKE
  2025 Simulation | Indie | Gelegenheit
• ⚪⚪

  3.53 GB

• 

• OUTSTAND
  OUTSTAND.REPACK-TiNYiSO
  2023 Abenteuer | Action | Simulation | Indie
• ⚪⚪

  4.59 GB