Sentinel Arena — Shareware for Mac

Sentinel Arena is a retro-inspired first-person shooter built for Apple Silicon Macs. This shareware release includes four arena stages, a roster of mechanical enemies, three weapons, pickups, and an original soundtrack.

This is an early playable build, so expect rough edges. The download is a standalone macOS app; no other game files are required.

Requirements: Apple Silicon Mac, macOS 11 or later, keyboard and mouse. The app is not notarized, so macOS may show a security warning when you first open it.

Controls: WASD to move, mouse to look and fire, Space to jump, 1–3 to switch weapons, and Escape for the menu.

The game is free to try. If you enjoy it, your support helps fund future development.