IRON NEST: Heavy Turret Simulator

Based on the information provided in the four sources, here is a summary of Iron Nest: Heavy Turret Simulator:

• It's a first-person artillery simulation game with diesel-punk aesthetics
• Features include manual control of a 5,000 tonne turret, procedural objectives, endless replayability, two challenge modes, ranking system, custom cat companion, over 100 medals to collect
• Set in an alternate history Spain on the brink of civil war in the late 1920s
• Developed by Nick Talmers (development) and Dominik Latos (propaganda)
• Combines tactical problem solving, complex machine management, and strategic decision making
• Includes over 30 ammunition types and abilities to unlock
• Has a custom story, newspaper articles, and military-grade hearing loss as a feature
• Over 15 regions to explore in the campaign

The game appears to offer both singleplayer campaign play and multiplayer challenge modes. The developers have put a lot of thought into creating an immersive artillery simulation experience with multiple layers of gameplay.

Let me know if you need any other details or specific information about the game!