To help you fully understand how players experience your game, Antidote provides you with several tools that are configurable at the moment you define your project: gameplay recording, think aloud comments (embedded in gameplay), hardware specifications, video conference with players, face recording, survey answers report and even general intents. During the playtest, this information is automatically collected by Antidote (subject to prior acceptance by the player) thus making it really simple for the player to start playtesting your game right away. 

Advanced playtesting options are also available, so feel free to ask our team for more options.