Video Game Data

ChainStaff Demo

ChainStaff Demo Header Image

ChainStaff is a brutal action-platformer with a transforming spear and grappling hook, blazing weapon upgrades, and a rocking soundtrack. Aliens have attached to your head! Swing, shoot, and spear your way through mutating hordes and bone-shaking boss fights, and get this thing off your head!

Developer: Mommy's Best Games, Inc.

Publisher: Mommy's Best Games, Inc. Null Games

Release Date: Feb. 14, 2025

Genres: Action

Tags: 1980s 2D 2D Platformer Action Action-Adventure Gore Metroidvania Multiple Endings Sci-fi Singleplayer Violent

Reviews: 12 (7 user reviews)

The steam store page for this demo has a mature content description.

Price: Free

Platforms: Windows Mac

Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Turkish

Steam Achievements: None

ChainStaff Demo on Steam

Categories: Adjustable Difficulty Custom Volume Controls DualSense Controller Support DualSense Controller Support DualShock Controller Support DualShock Controller Support Full controller support Game demo Gamepad Recommended Playable without Timed Input Single-player Stereo Sound


AppID: 3463500 (demo) - 5 Screenshots, 1 Videos on store page.