100 games

    Trending IO games

    Choose from trending IO games. This is the list of best .IO games worth wasting your time on. Thousands of players just can’t be wrong. Choose any IO game from this list and play it online, for free!

    • Filter games:
    Rank
    Date published
    Image
    Name
    Rating
    Theme
    Category
    Play
    1
    1991
    Sid Meier’s Civilization
    4.80
    4X Managerial Turn-based
    4X Turn-based strategy
    Play
    2
    1996
    Sid Meier's Civilization II DOS front cover
    Sid Meier’s Civilization II
    4.65
    4X Managerial Turn-based
    Turn-based strategy
    Play
    3
    1995
    Doom
    4.55
    FPS Horror Sci-Fi / Futuristic Shooter
    First-person shooter
    Play
    4
    1995
    WarCraft II: Tides of Darkness
    4.70
    Fantasy Real-Time RTS Steampunk
    Real-time strategy
    Play
    5
    1990
    Oregon Trail DOS front cover
    Oregon Trail game
    4.30
    Geography History Managerial Real-Time Western
    Adventure
    Play
    6
    1992
    Mario Teaches Typing DOS front cover
    Mario Teaches Typing
    4.20
    Licensed Title Typing
    Educational
    Play
    7
    1996
    Heroes of Might and Magic 2
    4.75
    Fantasy RPG Elements
    Turn-based strategy
    Play
    8
    1994
    Panzer General
    4.90
    Historical Battle (specific/exact) Turn-based War Wargame World War II
    Turn-based strategy
    Play
    9
    1991
    Sonic The Hedgehog GENESIS front cover
    Sonic The Hedgehog
    4.10
    Anime / Manga
    Jump and Run
    Play
    10
    1992
    Wolfenstein 3D
    4.70
    Compilation / Shovelware FPS Shooter World War II
    First-person shooter
    Play
    11
    1986
    Risk
    3.35
    Board / Party Game Turn-based
    Turn-based strategy
    Play
    12
    1995
    Worms DOS front cover
    Worms
    4.10
    Artillery Turn-based
    Turn-based strategy
    Play
    13
    1994
    SimCity 2000
    4.15
    City Building / Construction Simulation Managerial
    City-building
    Play
    14
    1997
    Grand Theft Auto
    4.10
    Crime
    Action-adventure
    Play
    15
    2013
    Sonic Classic Heroes GENESIS front cover
    Sonic Classic Heroes
    4.65
    Anime / Manga
    Jump and Run
    Play
    16
    1992
    Super Mario Kart
    4.15
    Arcade Vehicle Simulator
    Racing / Driving
    Play
    17
    1995
    SimTower
    4.35
    Managerial
    Simulation
    Play
    18
    1998
    Heroes of Might and Magic II: Gold
    4.65
    Turn-based
    Turn-based strategy
    Play
    19
    1999
    Snood
    4.45
    Puzzle-solving
    Play
    20
    1991
    Super Mario World
    Super Mario World
    4.65
    Jump and Run
    Play
    21
    1996
    Warcraft II: Beyond the Dark Portal
    4.95
    Fantasy Real-Time RTS War
    Real-time strategy
    Play
    22
    1995
    Sid Meier’s Colonization
    4.45
    4X Managerial
    Turn-based strategy
    Play
    23
    1990
    Prince of Persia
    4.20
    Middle East Platform Puzzle-Solving
    Platform
    Play
    24
    1990
    Stratego
    4.35
    Board / Party Game
    Turn-based strategy
    Play
    25
    1991
    Lemmings
    4.50
    Real-Time
    Puzzle-solving
    Play
    26
    1997
    Theme Hospital
    4.40
    City Building / Construction Simulation Comedy Healthcare Managerial
    Business simulation
    Play
    27
    1996
    Command & Conquer: Red Alert
    4.05
    Real-time strategy
    Play
    28
    1994
    Doom II: Hell On Earth
    4.40
    FPS Sci-Fi / Futuristic Shooter
    First-person shooter
    Play
    29
    1999
    Half-Life: Uplink front cover
    Half-Life: Uplink
    4.70
    Sci-Fi / Futuristic
    First-person shooter
    Play
    30
    1989
    SimCity
    4.00
    City Building / Construction Simulation Contemporary Managerial
    City-building
    Play
    31
    1994
    Sonic the Hedgehog 3
    4.60
    Anime / Manga
    Jump and Run
    Play
    32
    1998
    Diablo front cover
    Diablo
    4.30
    Fantasy
    Role-playing
    Play
    33
    1995
    Heroes of Might and Magic
    4.70
    Fantasy RPG Elements Turn-based
    Turn-based strategy
    Play
    34
    1995
    The Need for Speed
    4.20
    Arcade Automobile Licensed Title Street Racing Vehicle Simulator
    Racing / Driving
    Play
    35
    1995
    Oregon Trail II
    4.05
    Western
    Educational
    Play
    36
    1994
    WarCraft: Orcs & Humans
    4.45
    Fantasy Real-Time RTS
    Real-time strategy
    Play
    37
    1996
    Master of Orion II: Battle at Antares
    4.85
    4X Turn-based strategy
    Play
    38
    1997
    Fallout
    4.55
    Role-playing
    Play
    39
    1995
    The Ultimate DOOM
    4.75
    First-person shooter
    Play
    40
    1996
    Duke Nukem 3D
    4.30
    Shooter
    First-person shooter
    Play
    41
    1996
    Lords of the Realm II
    4.55
    Europe Medieval Real-Time Turn-based
    Turn-based strategy
    Play
    42
    1992
    Sonic The Hedgehog 2
    4.40
    Anime / Manga
    Jump and Run
    Play
    43
    1980
    Zork I: The Great Underground Empire
    4.40
    Fantasy Interactive Fiction
    Adventure
    Play
    44
    1990
    The Secret of Monkey Island
    4.55
    Comedy Graphic Adventure Puzzle-Solving Sea Pirates / Caribbean
    Point 'n Click Adventure
    Play
    45
    1990
    Super Mario Bros. 3 NES front cover
    Super Mario Bros. 3
    4.40
    Arcade
    Jump and Run
    Play
    46
    1994
    Sensible World of Soccer
    4.25
    Managerial Soccer / Football (European)
    Sport
    Play
    47
    1993
    Master of Orion
    4.75
    4X Managerial Sci-Fi / Futuristic Turn-based
    4X Turn-based strategy
    Play
    48
    1990
    Dr. Mario NES front cover
    Dr. Mario
    4.40
    Falling Block Puzzle
    Puzzle-solving
    Play
    49
    1993
    Mortal Kombat
    3.95
    Fighting Martial Arts Versus Fighting
    Fighting
    Play
    50
    2011
    Sonic 2 Heroes GENESIS front cover
    Sonic 2 Heroes
    4.80
    Anime / Manga
    Jump and Run
    Play
    51
    1995
    Command & Conquer
    4.40
    Real-Time RTS Sci-Fi / Futuristic
    Real-time strategy
    Play
    52
    1998
    Settlers of Catan
    4.20
    Turn-based
    Turn-based strategy
    Play
    53
    1997
    The Settlers II Gold Edition
    4.75
    Compilation / Shovelware RTS
    Real-time strategy
    Play
    54
    1998
    Pokémon Red Version
    Pokémon Red Version
    4.40
    Fantasy
    Role-playing
    Play
    55
    1996
    Z: The Game
    4.35
    Real-Time RTS Sci-Fi / Futuristic
    Real-time strategy
    Play
    56
    1995
    The Settlers
    4.35
    Managerial Real-Time RTS
    Real-time strategy
    Play
    57
    1987
    Family Feud
    3.85
    Puzzle-Solving
    Puzzle-solving
    Play
    58
    1993
    Super Mario All-Stars
    4.75
    Anime / Manga
    Jump and Run
    Play
    59
    1997
    Heroes of Might and Magic II: The Price of Loyalty
    4.95
    Turn-based strategy
    Play
    60
    1987
    Mavis Beacon Teaches Typing!
    4.45
    Typing
    Educational
    Play
    61
    2009
    Spelunky front cover
    Spelunky
    4.85
    Fantasy
    Platform
    Play
    62
    1995
    Mario’s Game Gallery
    4.65
    Puzzle-solving
    Play
    63
    1988
    Battle Chess
    3.75
    Board / Party Game Chess Fantasy
    Chess
    Play
    64
    1987
    The Legend of Zelda NES front cover
    The Legend of Zelda
    4.40
    Fantasy
    Role-playing
    Play
    65
    1991
    Scorched Earth
    4.70
    Artillery Real-Time Turn-based
    Strategy
    Play
    66
    1994
    Donkey Kong Country
    4.40
    Platform
    Jump and Run
    Play
    67
    1997
    Championship Manager: Season 97/98
    3.90
    Soccer / Football (European)
    Sport
    Play
    68
    1985
    Super Mario Bros. NES front cover
    Super Mario Bros.
    4.55
    Arcade
    Jump and Run
    Play
    69
    1991
    Jones in the Fast Lane
    4.40
    Board / Party Game Comedy Life / Social Simulation Turn-based
    Simulation
    Play
    70
    1993
    The Incredible Machine
    4.40
    Puzzle-Solving
    Puzzle-solving
    Play
    71
    1992
    SimCity Classic
    4.90
    City Building / Construction Simulation Managerial
    City-building
    Play
    72
    1994
    Theme Park
    3.75
    Amusement park City Building / Construction Simulation Managerial Real-Time
    Simulation
    Play
    73
    1994
    The Lion King
    4.40
    Licensed Title Platform
    Platform
    Play
    74
    1992
    Where in the World is Carmen Sandiego? (Deluxe)
    4.60
    Detective / Mystery Geography
    Educational
    Play
    75
    1996
    Quake
    4.00
    First-person shooter
    Play
    76
    1993
    The Lost Vikings
    4.95
    Comedy Fantasy Norse Mythology Platform Sci-Fi / Futuristic
    Puzzle-solving
    Play
    77
    1996
    Logical Journey of the Zoombinis Win3.1 front cover
    Logical Journey of the Zoombinis
    4.15
    Math / Logic
    Educational
    Play
    78
    1997
    Dungeon Keeper
    4.65
    Real-time strategy
    Play
    79
    1996
    Sensible World of Soccer ’96/’97
    3.35
    Soccer / Football (European)
    Sport
    Play
    80
    1995
    Rayman
    4.40
    Platform
    Platform
    Play
    81
    2000
    Nox front cover
    Nox
    4.65
    Fantasy
    Role-playing
    Play
    82
    1994
    Master Of Magic Enhanced
    5.00
    4X Turn-based strategy
    Play
    83
    1996
    Civilization II: Conflicts in Civilization Win 3.1 front cover
    Civilization II: Conflicts in Civilization
    4.55
    Historical Battle (specific/exact) Post-Apocalyptic Sci-Fi / Futuristic
    Turn-based strategy
    Play
    84
    1994
    X-COM: UFO Defense
    4.80
    RPG Elements Sci-Fi / Futuristic Turn-based
    Turn-based strategy
    Play
    85
    1992
    Dune
    4.75
    Licensed Title Sci-Fi / Futuristic
    Adventure
    Play
    86
    2003
    Metal Slug 5
    4.20
    Anime / Manga Flight / Aviation Tank
    Run and gun
    Play
    87
    1994
    NBA Jam
    4.70
    Basketball Licensed Title
    Sport
    Play
    88
    1991
    Road Rash 2
    4.20
    Motorcycle
    Racing / Driving
    Play
    89
    1996
    Tomb Raider
    4.25
    Ancient Egypt Modern world
    Action-adventure
    Play
    90
    1986
    Number Munchers
    2.30
    Math / Logic Puzzle elements
    Educational
    Play
    91
    1988
    Pool of Radiance
    4.60
    D&D / AD&D Dungeon Crawler Fantasy Licensed Title Turn-based
    Role-playing
    Play
    92
    1992
    Deluxe Trivial Pursuit
    4.10
    Educational
    Play
    93
    1996
    Final Doom – TNT: Evilution
    4.65
    FPS Sci-Fi / Futuristic Shooter
    First-person shooter
    Play
    94
    1990
    Sid Meier’s Railroad Tycoon
    3.55
    Managerial Real-Time Train
    Business simulation
    Play
    95
    1989
    Super Mario Land
    Super Mario Land
    4.70
    Platform
    Play
    96
    1983
    Mario Bros. NES front cover
    Mario Bros.
    4.55
    Platform
    Platform
    Play
    97
    1987
    Mike Tyson's Punch-Out!! NES front cover
    Mike Tyson’s Punch-Out!!
    4.40
    Boxing
    Sport
    Play
    98
    1994
    Jazz Jackrabbit
    4.50
    Platform Shooter
    Run and gun
    Play
    99
    1987
    Jeopardy!
    4.05
    Puzzle-solving
    Play
    100
    1991
    Volfied
    5.00
    Arcade Sci-Fi / Futuristic
    Action
    Play
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