The Best 43 PetriDish Alternatives

  • Agar.io icon

    Agar.io

    Eat cells smaller than you and don't get eaten by the bigger ones, as an MMO.

    Freemium Mac OS X Windows Linux Android iPhone Android Tablet BSD Web

  • Slither.io icon

    Slither.io

    slither is an online multiplayer game that meshes concepts from both snake and agar.io.

    Freemium Android iPhone Android Tablet iPad Web Chrome

  • Osmos icon

    Osmos

    The full game includes 47 levels (plus "infinite" bonus content) across 8 distinct level types: Ambient, Solar, Antimatter, Impasse, Repulsor, Sentient, Warped Chaos, and Epicycles.

    Commercial Mac OS X Windows Linux Android iPhone Android Tablet iPad Steam

  • Spore icon

    Spore

    Spore is a multi-genre single-player god game developed by Maxis and designed by Will Wright.

    Commercial Mac OS X Windows Linux Mac Wine

  • Nebulous icon

    Nebulous

    Grow your blobs by collecting dots placed throughout the game or gobbling up smaller players. Avoid bigger players attempting to do the same. Compete with other players to become the biggest blob. This is an original game inspired by Agar.

    Freemium Android

  • Cosmic Crush icon

    Cosmic Crush

    Absorb smaller planets. Avoid larger ones. Watch out for gravity!.

    Free Web

  • Thrive icon

    Thrive

    thrive is an evolution and exploration game. thrive was originally inspired by the concept behind the pc game https://alternativein .

    Free Open Source Windows Linux

  • Cel icon

    Cel

    you start as a small cel, and try to get bigger with eating others who are trying to do the same. how long can you survive? develop your https://alternativein .

    Free Android iPhone Android Tablet iPad Windows Phone

  • Cytosis icon

    Cytosis

    A fast/skill based online multiplayer game where you compete to be the biggest player alive!.

    Free Web

  • Dots Eater Battle Online icon

    Dots Eater Battle Online

    Dots Eater Battle online is an absorbing game requiring reaction and good strategy. Dots Eater Battle - it's a great remake of the original game Agar.io Develop...

    Free Android Android Tablet

  • Dogar icon

    Dogar

    Your task is simple - survive as long as possible and eat as many other players as you can! - Use power-up wisely to develop new strategies. - The game features two...

    Freemium Android iPhone Android Tablet Web Windows Phone

  • Right Click To Necromance icon

    Right Click To Necromance

    You take the role of a necromancer general who can resurrect fallen enemy soldiers to control them in its forever growing army.

    Free Windows

  • Germ Fusion icon

    Germ Fusion

    Your goal is very simply to survive as long as possible by eating small germs or eat the other players and avoiding bigger players.Easy controls and fun graphic. Lets...

    Free iPhone iPad Amazon Appstore

  • Mope.io icon

    Mope.io

    Start as a mouse, eat other players and climb the food chain in this Agar.io alternative.

    Freemium iPhone iPad Web