sz.games

Category

Action games

45 games in this category

All Action games

About Action games

Action on sz.games means speed without a download: shooters, brawlers and survival runs that load in the browser and start in seconds. The list below includes full ports such as ULTRAKILL and DOOM next to quick arcade fights like Time Shooter and Gunspin.

Most of these games use a keyboard and mouse. WASD moves, the mouse aims, and the left button fires or strikes. A few are one-button games, so they work on a laptop trackpad as well as a mouse.

Built for short sessions

The action list mixes long games with short ones on purpose. A run of Time Shooter can take a minute, while DOOM and ULTRAKILL are there for people who want a full campaign. Cards open the shared player, so you can switch games without losing the page.

Controls to expect

Twin-stick style games use the mouse for aim. Platform fighters use the arrow keys and a jump key. If a game supports gamepads, the player iframe passes the input through, and the Fullscreen button in the toolbar gives it more room. The game page for a title lists its exact keys when facts have been written.

Common questions

Are the action games on sz.games free?

Yes. Every title in this category is free to play in the browser. There is no account, no trial timer and no download step.

Can I play these action games with a controller?

Some titles accept a gamepad through the browser gamepad API, and the player passes that input to the frame. Keyboard and mouse always work as a fallback.