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It's Raining Acorn! header art

It's Raining Acorn!

An idle, drafting pachinko game that slowly distracts you from work while you watch the acorns rain from the side of your screen!

Steam Page
Developer
Reima Project
Publisher
Reima Project
Release
February 2, 2025
1 year and 181 days ago
Steam Reviews
Positive30 reviews80.0%

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Updated: Jul 11, 2026Developer scaleThe operating scale of the game's developer.
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Updated: Jul 11, 2026Release statusWhether and how the game has been released.

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About the Game

Welcome to It’s Raining Acorn!—an idle pachinko drafting game where strategy meets nature in a beautifully crafted, vertically scrolling forest.

It sits on the side of your desktop and you can leave it running while you work, but good luck focusing when you see those acorns bounce, roll, and trigger satisfying combos across your custom-built forest.

Key Features

  • Pachinko-Style Fun: Place, tweak, and upgrade your pieces to create the most efficient acorn-catching setup.

  • Idle with a Twist: Unlike typical idle games, this one won’t let you completely forget about it. The falling acorns, playful animals, and bouncing balls are just too satisfying to ignore.

  • A Dynamic, Living World: Mix and match animals, plants, and landscapes to create a vibrant ecosystem that’s always evolving

  • Fits Right into Your Screen (Or Not): Built to sit unobtrusively on the side of your your screen.

  • Relaxing Yet Hard to Resist: Don’t be deceived by it’s relaxing vibes, the game is cleverly designed to make it hard to stop playing once you start.

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