Colorzzle is a pretty, minimalist and rather relaxing color puzzle game. Match colours correctly and watch trees grow and flowers bloom! Shorter version is free to play. Kongregate. Full, paid android version.
Haven’t played the phone version so I’m not sure if there’s any discrepancies but the solutions below are based on the web version.
Level 40
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Level 41
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Level 42
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Level 43
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Level 44
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Level 45
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Level 46
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Level 47
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Level 48
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Level 49
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Level 50