Screenshots
Watch trailer on Steam ↗Doodle Harmony Idle Merge
Rebelião Studio · Published by Rebelião Studio · Official site ↗
Mixed — 69% positive (59 reviews) · 40 achievements
Last updated 28 Sept 2026
Doodle Harmony Idle Merge is a cozy and relaxing idle game. Generate doodles or purchase them in the store. Customize your experience with a dark mode and a music selector. As you progress, you unlock new doodles, merge them to complete the doodle collection.
£4.29
Lowest price we've ever recorded
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Price history
Indie, Casual · 2024 · More under £5 games
Dive into Doodle Harmony Idle Merge, an indie casual game from Rebelião Studio. Generate and merge doodles or purchase them to complete your collection, all while enjoying customizable dark mode and music options.
About this game
Doodle Harmony Idle Merge is a relaxing idle merging game, where you buy Doodles and generate them in real time, then sell them to turn a profit or keep them around to earn money.
🎨Doodle Merging: Merge two identical Doodles to upgrade them.
💰 Passive Income Generation: Your Doodles earn money for you automatically.
🔄Offline Progress: Keep earning money even when you're not playing.
🔓Unlock New Doodles: Explore a variety of characters to merge and expand your Collection.
🏆Achievements: Unlock achievements as you progress through the game.
📻Radio System: Radio System to choose your music.
🌑Dark Mode: Chose between a light mode and a dark mode.
⚙️ Upgrades: Enhance your gameplay with upgrades!
🛠️ Skills: Use special skills that speed up your progression in the game!
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7/8/10
- Processor: Dual Core 2.4 GhZ
- Memory: 1024 MB RAM
- Graphics: Graphics card supporting Direcx 9.0c
- DirectX: Version 9.0c
- Storage: 170 MB available space
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
Latest news
Patch NotesOfficial
Achievement Adjustment
Based on player feedback, the Tireless achievement requirement has been updated. Previously, players had to remain active for 24 hours to earn this achievement. Now, the requirement has been reduced to 5 hours to make it more accessible while still rewarding dedication.Read full article on Community Announcements (Rebelião Studio)Patch NotesOfficial
Patch 1.6
Important Fixes: Fixed an issue where the doodle incorrectly appeared at level 100. Corrected the Great Champion and Tireless achievements, ensuring they unlock properly. Added a New Game confirmation prompt to prevent accidental clicks and loss of progress.Read full article on Community Announcements (Rebelião Studio)Patch NotesOfficial
Bug Fix
Bug: Store not deducting money properly.Read full article on Community Announcements (Rebelião Studio)Patch NotesOfficial
Bug Fixes
-fixed Prestige multiplier stuckRead full article on Community Announcements (Rebelião Studio)Patch NotesOfficial
Bug Fixes
-Bugs in the prestige at level 100Read full article on Community Announcements (Rebelião Studio)
