Adventures in Flesh is an anatomy-based adventure game for the Apple II. The player controls a small medical submarine, which has been shrunk to bacterial size by the Micro-Miniaturization Lab of the National Institute of Research. You will be injected within the human body with the goal of exploring the host and discover any diseases or afflictions. The player controls their sub via VERB NOUN commands. The player must navigate throughout the human body, and can use the 'Symptoms" command to determine what problems their patient may suffer. The player can also use the commands 'Diagnose', 'Blast", and 'Analyze'. The player uses text commands to navigate their sub. There are two possible goals, to try to traverse between two parts of the human body with limited moves, or to diagnose and treat all afflictions the patient may have.