Game Dev Indonesia

It’s Raining Acorn!: When Office Work Comes with Pachinko Rain

Lucky Wibowo

Nov 14, 2025 · 3 min read
The Header from It's Raining Acorn!

Ever feel like your computer screen is too quiet when you’re working? Between piles of digital documents, endless emails, and looming deadlines, we often need something light to refresh our minds. But opening a fullscreen game is definitely not an option. That’s where Indonesia’s proud indie developer, Reima Project, comes in with a genius solution with a game that runs on the side of your screen. Meet It’s Raining Acorn!.

Idle Games to Accompany Your Desktop

Forget traditional idle games for a moment. It’s Raining Acorns! takes a fundamentally different approach. This game is designed to “sit nicely” as a vertical window alongside your main work. Whether it’s next to Excel, Photoshop, or a stack of code, this game runs in real time as your work companion.

Its calm and cozy aesthetics make it not intimidating. Instead of causing stress, this game provides soothing visual entertainment. A brilliant idea that changes the way we view idle games.

Pachinko, Drafting, and Strategy Combination

The gameplay from It's Raining Acorn!
It’s Raining Acorn! Gameplay

So, what exactly do you do in this game? It’s simple, acorns will fall from above. Your task is to place various objects such as animals or plants in the path of the falling acorns. This is where the pachinko element comes in. The acorns will bounce in a satisfying way.

Furthermore, you must also strategically draft upgrades or new units to create the most efficient acorn collection machine. The result is relaxed gameplay that still challenges you to think about creating the best combos.

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Most Addictive Distractions During Work Hours

The gameplay from It's Raining Acorn!
It’s Raining Acorn! Gameplay

This is the most unique feature. The developer of Reima Project calls this game Idle with a Twist. While other idle games are designed to be ignored, this game is too satisfying to be ignored completely. You’ll find yourself glancing at the side of the screen just to watch the seeds bounce and trigger combos.

Strangely enough, this minor distraction feels refreshing. Watching the acorns fall is like a digital fidget spinner, perfect for a short break between heavy tasks, before you finally get back to work.

Now Available, Free, and Must Try!

It’s Raining Acorn! is clear proof that Indonesian developer Reima Project is capable of thinking out of the box. They have successfully created a new genre, with an addictive, lighthearted, and highly unique work buddy game. This game is the perfect package for anyone who needs a little escape without having to leave their work screen.

So, the best news is that this game has been released on Steam and you can play it completely free. There’s no reason not to try it. If you’re looking for something new to accompany your days in front of the PC, download this game now and let the acorn rain begin!

#Idle Game

Lucky Wibowo

Contributing Writer

Gaming enthusiast and content creator.

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