Follow the visible rule and fill the missing number in glowing puzzle paths.
Read full description
Read the rule, follow a number path and choose the missing value in Cipheroak, an animated puzzle game with one correct answer per round.
No advertising, subscriptions, paid consumables or pay-to-win mechanics.
Each puzzle presents a glowing sequence with one missing number. Follow the glowing nodes to find the number that correctly replaces the question mark.
For example:
2 → 4 → ? → 8
Rule: Add 2 at every step
The answer is 6.
SIMPLE TO UNDERSTAND
Every puzzle clearly displays the rule you need. There are no hidden clues or obscure symbols—just one visible number path, three possible answers, and exactly one correct solution.
A SMOOTH DIFFICULTY CURVE
The first puzzles begin with very simple additions. As you progress, new patterns are introduced gradually, including subtraction and alternating steps. The rules remain visible at all times, allowing you to focus on solving rather than guessing what the game expects.
THREE LIVES, FAST ROUNDS
You begin each run with three lives. A wrong answer or an expired timer removes one life and immediately opens the next puzzle. Correct answers build your streak and increase your score.
PLAY YOUR WAY
• Classic mode with progressively challenging number paths
• No Timer mode for relaxed play without time pressure
• Three lives in every run
• Increasing difficulty and changing rule variations
• Score, streak, progress, and local high scores
• Optional answer assistance
• Detailed English and German instructions
• Full-screen presentation designed for phones and tablets
• Animated digital-grove scenery
• Menu and game background music
• No advertising
TWIN GROVES EXPANSION
After unlocking the full game, the optional Twin Groves expansion introduces an additional challenge. Solve two related number paths in sequence while sharing one timer and build a separate high score for this advanced mode.
TRY BEFORE UNLOCKING
The free preview includes five complete puzzles. A permanent one-time purchase unlocks unlimited access to the Classic and No Timer modes. Twin Groves is available as a separate permanent expansion after the full game has been unlocked.
There are no subscriptions, advertisements, paid consumables, or pay-to-win mechanics.
Can you read the light, complete every path, and awaken the entire grove?