Free Portal Slingshot Alternatives

    Portal Slingshot is described as 'You are equipped with a portal slingshot that allows you to shoot two portals that connect the space between them together'. There are four alternatives to Portal Slingshot for various platforms. The most liked alternative is Mari0, which is both free and Open Source.

    The list of alternatives was last updated Jul 24, 2016

    • Mari0 is an open source fan-made video game that combines elements of the video games Super Mario Bros and Portal.
      • Free • Open Source
      • Mac
      • Windows
      • Linux
    • On a verge of a great discovery, Doctor Hoctor Boing has been sabotaged, Doctor Hoctor and his laboratory companion the squirrel have been framed by the Professor Crappy.
      • Freemium
      • Android
      • iPhone
      • Android Tablet
      • Windows Phone
      • iPad