Space Impact Watch

A space shooter for Apple Watch, iPhone and iPad inspired by Space Impact on the Nokia 3310. Devlogs, SpriteKit notes and release news.

Pixel scene on a green display: a ship on the left shooting at comets, rockets and a boss on the right

Space Impact Watch · 2026-11-01

How to build a shmup for Apple Watch

A guide to building a shmup for Apple Watch: virtual resolution, Digital Crown controls, rectangle collisions, pooling, timed level tables, a wave generator.