No. Every game is free, and there are no subscriptions. If a game has its own shop or payment screen, we turn it off before the game goes live.
Yes. Games run inside your browser, so there is nothing to install. You can scan sz-games.com yourself on VirusTotal, and if something looks wrong, tell us through the contact form.
Speed depends mostly on your device. Close other tabs and apps to free up memory, then reload the game. On older laptops and Chromebooks, smaller 2D games usually run better than 3D ones.
We don't add harmful content. A few games, mostly in the horror group, have jump scares or some blood, so check the category before you start one.
We never use it to harm you. The privacy policy lists what is collected and why.
Nothing in particular. It was picked because it is short and easy to remember.
Still stuck? Send us a message and we'll take a look.