Keyboard
Press Tab For Cam Pos
W / A / S / D – Move / aim turret
Arrow Keys – Control /Drive vehicle
Space – Jump
W (in menu / UI) – Hide mobile controls / toggle UI
🎮 Controller (Basic Support)
Left Stick – Movement / driving
Start Button –hides ui
On-screen touch controls are available
Tap buttons to drive, aim, and interact
Simple layout designed for easy playON EVERY MISSION WAIT 5-10 SECONDS FOR GAME TO BUFFER AND LOAD IN ASSETS! Thefter Mayhem is an open-world sandbox vehicle combat game inspired by classic PS1/PS2-era chaos. This demo gives you a small taste of the full experience currently in development. It includes basic vehicle combat, environmental interaction, and early mayhem mechanics across one open-world map with 2 missions and 1 free roam mode. Controls include WASD for movement, arrow keys for turret aiming, space to jump, and W to hide mobile controls, with basic controller support also enabled (use the controller’s standard movement and buttons, and press Start to access the menu). Mobile controls are available and are designed to be simple and easy to use. This is a very early work-in-progress build, so expect bugs, missing features, and unfinished systems, as it does not represent the final product. The full game is planned for development over the next 7 months into a complete Steam release. As part of a community challenge, the Top Mayhem Score will win a free copy of the full game on Steam along with a physical poster shipped worldwide. This is a demo only and should not be taken as the final version of the game—all content will be expanded and improved over time.

Thefter Mayhem Demo (2026)