
Screenshots

Watch trailer on Steam ↗KOIBUMI
MaviMavi · Published by MaviMavi
5 user reviews — 80% positive (5 reviews)
Last updated 28 Sept 2026
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.
£3.39
Lowest price we've ever recorded
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Price history
Action · 2023 · More under £5 games
Delve into Koibumi, an action game where you embody a love letter, balancing between sweet dreams and harsh realities. Experience the thrill of delivery in MaviMavi’s 2023 release.
About this game
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.
System Requirements
Will my PC run this? →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






