Iron Curtain Call
Our gamePlay it if you want a fast shooter that Steam says needs an Apple processor, free to try first.
Iron Curtain Call is a fast first person shooter drawn like a 1930s rubber hose cartoon. It is 1965, World War III has broken out, and you punch, dash and grapple your way through an army of wind up tin robots run by a customer service machine called the Supreme Chancellor. A Knuckle Sandwich punch gives you health, the Can Opener cracks a robot open for ammo and the Hot Take shoulder flamethrower feeds your armor; robots burst into bolts, springs and scrap, and there is no blood.
On Mac, the Steam page for the full game says it requires an Apple processor. Its minimum macOS and the rest of the requirements are on the Steam page, in its system requirements, which we leave to the store so they cannot go stale here. The free demo runs on macOS, Windows and Linux.
The free demo is Mission 1, Welcome to Rubbleton: about 15 to 20 minutes, ending with the first boss, Major Disaster. On 5 November 2026 no Mac player had posted a report on MacGamingDB yet, so there is no frame rate to quote.
- Developer and publisher
- Whale Development Studios
- Out
- 11 March 2027
- Free demo out
- 28 October 2026
- On Steam
- Windows and macOS (demo on Windows, macOS and Linux)
- US list price
- Not priced yet
- Demo
- Yes, free
Play the free demoPlay 60 seconds in your browser, no download

