How to play retro games in your browser, legally
What an emulator is, why not every game file may be shared, and how we choose which retro games appear on the site.
Blog
Guides and tips for browser and retro games
Free, freeware or open source: what is the difference
Three terms that sound alike but mean different things, and what each one lets you do.
How to tell whether a game will run on your PC
What to read in a game's system requirements: processor, graphics card, memory and free disk space, and what to do when there is a gap.
Browser game controls: keyboard, mouse and touch
Short tips for comfortable control of the games on the site, on desktop and phone, including fullscreen and pause.