Ian Harrower Games

Ian Harrower Games is the solo studio of pinball designer Ian Harrower, a competitive player who won the Canadian National Exhibition Pinball Championship in 2017. His first commercial title, Bird Watcher (2023), is an add-on game kit for Multimorphic's P3 platform in which players photograph 17 low-poly 3D bird species, building a persistent "Bird Book" across sessions. He also maintains Op3nPinball, an MIT-licensed open-source library for building P3 games.

Blood Bank Billiards followed in 2024, an add-on for the P3's Drained module that pays tribute to electromechanical-era pool games with simulated score reels, chimes, and more than 300 callouts by Glenn Waechter. In 2025 Harrower joined Multimorphic directly as one of three co-creative directors on Portal, a P3 machine licensed from Valve, and he returned in 2026 as software lead on an unannounced follow-up.