Talk to Ghosts is a free ghost-finding and -communication game. It is a combination of a talkie-talkie and a walkie-talkie, with the objective of finding and speaking to ghosts.

You will need to use the microphone for the audio, and the speaker for the voice. If you are using a mobile device, you will need to make sure that the microphone is enabled. You can do this by going to Settings, Voice Input & Output, and check the box next to Microphone. If you are using a PC or a laptop, the audio should be enabled by default.

You will also need to install the game in order to play it. You can download it from the Google Play Store.