Players guess the hexadecimal sequence from a mystery color code in Hexle 2. The whole string is made up of the numbers 0 to 9 and the letters A to F.

A Color Code Hidden Behind Six Characters

You have a total of six attempts, and the game never simply gives away the answer. After each entry, the game provides immediate feedback, indicating how close your guess was. A character changing to a specific state means it is both correct and in the right position; another state signals that the character is part of the code but misplaced; others are useless and should be discarded immediately. Based on this information, players must formulate a new hypothesis for the next attempt. Sometimes, correctly placing a character early on helps lock in part of the sequence. At other times, all six characters might be present but completely jumbled. Managing information across turns becomes a crucial skill. Players learn to avoid wasting guesses on possibilities that have already been ruled out. When the fifth attempt fails to yield the answer, the pressure mounts significantly, as only one final chance remains.

Six Characters, Countless Possibilities, And Logic As Your Only Weapon

Uses only 0–9 and A–F; no other characters are accepted.
Fixed six-character length; entries that are too short or too long are rejected.
Each guess returns information regarding correct or incorrect character placement.
No hints are provided other than direct system feedback.
After six failed attempts, the actual color code is revealed so players can learn from the experience.

The Mouse Is The Only Tool For Entering Your Guess

Click to select a position, enter a character, and then confirm your completed sequence. That simplicity allows players to focus entirely on their thought process rather than mastering controls. The interface is clean, the colors are distinct, and the game provides gentle audio feedback for every result. Even if you have never heard of hexadecimal codes, you can grasp the basic rules after just a few rounds. Conversely, even if you are already familiar with this color system, the six-attempt limit still offers a genuine challenge.