Simulate reality to prank a friend or make something happen that you otherwise would have no access to. Sound confusing? In the emulator category, you can turn on a police siren, relax with a pop-it, or play the piano. And all that can be done online since the games are available without downloading or registering from any device, be it a smartphone, tablet, laptop, or desktops.

Imitations games — how do you play?