Independent Game Studio & Creative Lab
Browser games with teeth.
Our Games
Fed Chair simulator. Navigate 1929, 2008, Volcker. Era-accurate data. Real economic models. No hand-holding.
Lean Fed simulator. 20 rate decisions. 5 years. GDP, inflation, unemployment, asset markets — fast to play, hard to master.
Horse Race Dominoes against a strategic nun. She has opinions about your tile choices. Three modes: Forgiving, Focused, Merciless.
Make Kalshi-style yes/no calls on gold, oil, silver, copper, nat gas, and bitcoin. Track accuracy. Get tips from five expert archetypes. Learn what actually moves commodities.
The real game, the way it's played. Four players, personality-driven AI opponents, voice lines. Trained on 40 million games.
About
Screwcap builds browser games that don't apologize for being ambitious. Real economic models. Trained AI. No tutorial popups. We ship things that work and make you feel something. Independent. Obsessive. Playful.
The Lab
The AI powering DoubleFives was trained using Proximal Policy Optimization — a reinforcement learning algorithm built for complex, adversarial environments. It has played over 40 million domino games against itself, learning strategy the hard way.
When DoubleFives ships, it won't be easy.
Contact
"Independent. Obsessive. Playful.
We build things that work
and make you feel something."