DEVIOUS DEVELOPMENTS
Devious Developments

DEVIOUS DEVELOPMENTS

Independent Game Studio

We build games about systems you can take apart — machines you assemble, economies you run, and interfaces that are the game rather than a menu bolted on top of one.

What we’re building

Playable now · Free demo

Hackfest

Build the rig. Image the OS. Break into CorpoMax.

Order the parts. Assemble a tower where every watt has to come from somewhere. Boot HackfestOS and get to work. Better rig, faster hacks, more money, which buys a better rig. Every upgrade is a part you chose, bought and installed yourself.

Play free in your browser →

In development

Arcadeous

You own the arcade from minute one.

A first-person arcade management sim. Set the ticket payout, tighten the claw, and work out why the cabinet by the door earns double the one at the back. Every tier adds exactly one new kind of number.

Read the reveal →

Also from the studio

Every Devious Developments game has a free browser demo. No download, no account — just play it.

The aMAZEing Descent

Roguelike descent

Go down. The maze is the enemy, and it does not want you to reach the bottom.

Play free →

DominoGue

Roguelike dominoes

Dominoes as a run-based roguelike. Every tile you place is a decision you have to live with.

Play free →

Devious Developments LLC

© 2026 Devious Developments LLC · Yodah et al.