The ABC Murders is an adventure and investigation game adapted from the classic Agatha Christie novel. The player embodies the famous Hercule Poirot in a 3rd person perspective adventure game packed with mysteries. Once again, the private detective will find himself up against a mysterious opponent who goes by the name of "ABC".

• Examinations: The player can collect information by examining suspects and paying attention to what they say, how they say it and how they feel. 
• Puzzles: The player will have to solve puzzles in order to obtain more clues. 
• Brain Deductions: Depending on the clues collected, the player will be able to make deductions and find out more about the murderer. 
• Timeline: As the player draws conclusions and progresses through the story, he can use Poirot's Timeline. This means that Hercule Poirot can build a timeline with all the relevant events revealed during the investigation.