Decodia: Hacker Logic Puzzle
Code breaker & cipher games
About
Engage in a logic puzzle game where you break into secure systems by solving various code-breaking and pattern-matching challenges. Progress through handcrafted missions, collect evidence, and earn ranks without needing any prior coding knowledge.
What's New in Decodia
1.0.8
November 12, 2026
ECHO now sits under the board: one message at a time, and ASK ECHO shows what each hint costs. Pause any mission: the button at the top right stops the clock and hides the board, and RESUME picks up where you left off. On boards played move by move, RESTART moved to the top of the board and asks first, so a slip can't wipe your progress. New word locks replace the cipher dial: guess the hidden word, and the colors show how close you are. A hint gives one letter. The first ten missions are easier and cost no energy, and Mission 1 is now a short tutorial. The last hint now finishes every kind of puzzle.
MoreSubscriptions & In-App Purchases
$4.99
Remove ads
Removes all ads and gives unlimited energy.
Events
Developer apps
FAQ
Does Decodia have ads?
Yes, Decodia contains advertisements. There is an optional in-app purchase to remove all ads and gain unlimited energy.
How many missions are in Decodia?
Decodia features 50 handcrafted missions spread across 10 chapters, along with 4 side jobs. Chapter 1 and replays are always free.
Can I play Decodia offline?
Yes, Decodia plays offline. Your game progress is saved directly on your device, allowing you to play without an internet connection.
What kind of puzzles are in Decodia?
Decodia offers 16 different types of logic puzzles, including keypad locks, token forging, network rerouting, cipher decoding, and signal maps, all solved by logic, not guessing.
Is Decodia suitable for younger players?
Decodia has an age rating of 4+, making it suitable for a wide range of players. The gameplay focuses on logic and puzzle-solving without requiring technical knowledge.
How often is Decodia updated?
The latest version of Decodia is 1.0.6, and it was last updated on October 27, 2026. Specific update frequency is not detailed, but it has received updates.
What languages does Decodia support?
Decodia can be played in English, German, French, Italian, Spanish, or Turkish, making it accessible to a global audience.
What is the user rating for Decodia?
Decodia has a rating of 3.0 stars from 1 rating. This indicates a mixed reception from its current player base.
