markblow

A Hit & Blow on two axes numbers and suits. Use Hits and Blows to crack the cipher in as few moves as possible. CPU duels, pass-and-play, and skill battles.

MarkBlow is a playing-card twist on Hit & Blow: deduce the hidden "cipher code." Each card has two elements—a number and a suit. Read the Hits (right place) and Blows (present, wrong place) for numbers and suits separately, and decrypt the code in as few moves as you can.

■ Features

• Two-axis deduction (numbers + suits) for real depth
• Analysis board to take notes and narrow down by elimination
• Level-based difficulty—clear one to unlock the next
• Skill metrics: Reasoning IQ & Brain Age (just for fun)
• CPU duels (Easy/Normal/Hard) and local 2-player pass-and-play
• Skill Battle: Probe, Jam, and Swap for real mind games
• A hacker-terminal aesthetic with node-network visuals

Gameplay runs fully offline. No account or purchases. The only ads are optional interstitials you can choose to watch (e.g. to extend your guesses)—never forced.

Note: "Reasoning IQ" and "Brain Age" are for entertainment and have no scientific basis.