Terminal Mastermind

100+
Downloads
Content rating
Everyone
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About this game

Find the correct password within each terminal displayed, using your skills in deduction and a little bit of luck! Choose your preferred difficulty, favourite colour theme, and score points based on your deduction skills to become the true Terminal Mastermind!

With only limited chances at finding the correct password, you'll have to guess carefully, and be sure not to get locked out of the terminal! To narrow down the search for the correct password each guess submitted has a Likeness value which indicates its similarity to the terminal password, assisting with your next guess.
Updated on
Nov 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

What’s new

- Patched Unity Version
- Added bonus scoring for Terminal Access streaks

App support

About the developer
Luc Heaton
luc@lucheaton.com
Penhoat Huon 29400 Guimiliau France