Marble Wren

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
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About this game

Marble Wren is a simple incremental tapping game built around energy generation and upgrades.

Tap the core to earn energy and improve your production. Use your energy to upgrade Tap Power, Reactor, and Amplifier levels. Reactor upgrades increase passive energy generation, while Amplifiers increase the value of your production.

As you progress, unlock achievements for reaching different milestones, including tapping the core, earning energy, upgrading your equipment, and reaching higher production levels.

Features:

Tap-based energy generation
Passive energy production
Tap Power, Reactor, and Amplifier upgrades
12 achievements to unlock
Progression through increasingly higher milestones
Simple gameplay focused on tapping and upgrading
Start with a few taps and build your energy production step by step.
Tap, earn energy, upgrade your reactor, and unlock achievements.
Updated on
Aug 26, 2026
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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.
  • No data shared with third parties
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  • No data collected
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What’s new

Tap, earn energy, upgrade your reactor, and unlock achievements.
Content rating
Everyone
Learn more

App support

About the developer
ARTBUD MARKUSZEWSKI SP Z O O
lopyrevaolga20@gmail.com
Ul. Mariana Dziatkiewicza 18 85-862 Bydgoszcz Poland
+44 7455 755915