The 9.3 version of gridwars for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app is an intellectual property of Mark Incitti.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The following version: 9.1 is the most frequently downloaded one by the program users. The program relates to Games.
From the developer:
Grid Wars, by Mark Incitti, is a freeware game for PC and Mac. It is, as the alert viewers of WoS will instantly recognise, not unlike Geometry Wars, the secret bonus game concealed within Project Gotham Racing 2 for the Xbox. (Or to be strictly accurate, not unlike its sequel, Geometry Wars: Retro Evolved, which runs on the Xbox 360 and is the flagship title of the machine's online service, Xbox Live Arcade.
You may want to check out more Mac applications, such as TuxRacer, A Tack! or Balls Trial, which might be related to gridwars.