About
What's New in Color Decoder
1.4
September 19, 2026
Color Decoder 1.4: Monochrome In this update, I added Monochrome: eight new levels that swap colors for shades of gray. The rules will feel familiar, but you might need to look a little closer :) That brings Campaign to 49 levels across seven chapters, with a new achievement for finishing this one. I also reworked hints a little. You'll earn marbles for clearing new Campaign levels, solving the Daily, winning online duels and unlocking achievements. Use them to reveal a color or take one more turn when you feel close to the answer. You'll find both under “Need a hand?” on the board. Marbles are earned only by playing; there's nothing to buy with real money. Daily and duels still have no hints. In duels, I removed the extra screens between rounds and made leaving a match clearer. If you decide to leave early, the game will no longer show a score that never happened. I also worked on round synchronization and how the game handles a lost connection. And a few small changes on the home screen: I brought your stats together and gave the Daily button softer colors and a gentle animation. The familiar menu is still in place. Thanks for playing. I hope you enjoy the new chapter!
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