KOIBUMI
Koibumi It is a letter confessing love. It is a so-called love letter. The content is sweet and sour, full of dreams and hopes. One letter can determine happiness or despair. It is such a fine line. This is an action game in which you become such a love letter and deliver love.
Offers
What are keyshops?About KOIBUMI
It is a letter confessing love. A so-called love letter.
All you need to convey your feelings is love, courage and a little luck.
You become the love letter and deliver your feelings to that girl.
Whether this love will succeed or not is up to you.
Objective of the game:
You control a paper airplane and fly through the sky to deliver your love to her.
However, the paper airplane is fragile and if it hits something, it will crash and the game over.
If you just want to deliver it, it will be easy.
It may be difficult to collect hearts and fill them with feelings.
Game details
Game details
Age ratings
Game modes
KOIBUMI price history
Lowest tracked price: $3.99 (Jul 7, 2026) · current best: $3.99.
KOIBUMI reviews
80% positive reviews all-time.
KOIBUMI — frequently asked questions
Where can I buy KOIBUMI at the cheapest price?
Right now the cheapest offer for KOIBUMI is $3.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price KOIBUMI has ever been?
The lowest price KingsPrice has tracked for KOIBUMI is $3.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get KOIBUMI at a discount?
Create a free price alert on this page and KingsPrice will email you when KOIBUMI drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: Windows® 10 / 11 (64bit)
- Memory: 4 GB RAM
- Graphics: Nvidia Geforce GTX 650 or AMD Radeon HD 7750
- DirectX: Version 11
- Storage: 1 GB available space
