Play as Mark Eidos, a detective solving mysteries in Quatro City. Complete quests, investigate clues, and unravel a complex case. Explore the city, interact with characters, and make decisions that affect the story.
Place cards in Element Zones to score points. Use Wild Cards, Multipliers, Bombs, and Shields to outsmart opponents. Activate zones for Power Cards like Heal, Lightning, and Freeze. Customize rules, create decks, and choose alternate skins.
The app features pixel art visuals and a chiptune soundtrack. It offers challenging gameplay that rewards fast reflexes and practice, allowing players to compete with friends and achieve high scores.