Welcome to TRIANGULAR μOS world


TRIANGULAR μOS is small GUI operating system for 8-bit Commodore computers: Commodore PET, VIC-20, C64 and C128.

On this website you will find news about TRIANGULAR μOS and latest versions to download.

Comments

  1. Sergei MakeevSeptember 27, 2026 at 3:38 AM

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    1. Michał GóralSeptember 28, 2026 at 2:16 AM

      Hey,

      I am immensely grateful for the opportunity to present Star Wars X-Wing vs. TIE Fighter for Commodore PET on your marathon.

      Due to the 4KB of RAM available on the lowest Commodore PET model, the PET version of my game is divided into 3 modules (programs).
      Engine of it is based on an old BASIC game for 4KB PET called Space Shooter by Dave Howe (it is posted on www.zimmers.net). I've altered it and updated it here and there (the most visible change is the introduction of TIE- Fighter enemy spacecraft).
      Outro module also contains Darth Vader artwork by Dave Milkus (adapted by David Malberg).
      Rest is of it is of my invention.
      Fully in-house Star Wars X-Wing vs. TIE Fighter for is version for Commodore C128 (TRIANGULAR μOS 1.35 and later).

      Best Regards,
      Michał Góral

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    2. Sergei MakeevSeptember 28, 2026 at 2:59 AM

      Thanks for the quick reply! I’d love to check out your game for my marathon in the future :)

      Delete

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