Unique strategy-puzzle-simulation game goes free on Steam

For fans of technical puzzles and innovative gameplay mechanics, Steam has a pleasant surprise. ABI-DOS, a unique programming simulation game, is now available for free—permanently. Released on November 15, 2024, this title introduces players to the intricacies of building an operating system in a virtual environment. This would appeal to those who love problem-solving with a technical edge to it.

Inspired by the now-defunct Zachtronics—known for its deep, technical puzzle games—ABI-DOS pays homage to the "Zach-like" genre. The game provides players a sandbox-like experience where they can master a fictional programming language to design circuits, automate processes, and optimize systems. It should be a treat for enthusiasts of automation, programming, and strategy-based challenges.

Initially priced at $8.49 during launch, ABI-DOS dropped to $0.79 during recent sales (check SteamDB data here). However, the developer has now made it entirely free, citing a desire to let more players experience the game rather than pursuing financial gain. In their announcement, the developer explicitly expressed their passion for creating open-ended puzzles, hoping the game's transition to free would help it reach a broader audience.

Reviews have been great so far. With a "Very Positive" rating on Steam, players have held ABI-DOS high in their praises, especially for its complex mechanics and rewarding gameplay. Despite being niche, it has garnered a loyal fanbase, to say the least. The game is fully complete and free of microtransactions.

If you're into intricate, technical puzzles or just curious about the "Zach-like" genre, this is the perfect chance to dive in. ABI-DOS can now be downloaded for free from Steam.