Also known as Ruku's Heart Balloon, rhb, rukus heart balloon
This puzzle game can be enjoyed by players of all ages. The gentle story is straight out of a picture book with voices, like telling a story to a child. There is also a puzzle mode to enjoy at your leisure.
On May 3rd, 2026, we exhibited at Tokyo Game Dungeon 12 with two titles: "Card Collect (tentative title) (Super !! Card Collect)" and "Ruku's Heart Balloon." This was our fifth event exhibition (2022 DigiGame Expo, 2023…
Read moreBrowse past updates and patch notes for this game.
20 updates
Top picks from 22 Steam achievements, sorted by player unlock rates.
