This is our new franchise. It is a combination of a picture book and a game, featuring a warm and soothing mood and a rich story.
A Long Time is a story about love and promises. To complete the story, you need to clear the obstacles to let the red line of memory flow through the pages by moving the blocks - which are actually fragments of emotions and flashbacks scattered over 60 years time of the protagonist's life.
This is not only a game, but also an interactive picture book, which features unique artistic depiction, and a simple yet engaging way of interaction.

What’s New

Version 1.4

added some interactive effects about card

Ratings and Reviews

4.3 out of 5
4 Ratings

4 Ratings

Puzzle Prime ,

A beautiful relaxing puzzler

The concept is simple, but a lot of fun to play. The music, the story, and the illustrations are what make this game great. Such a beautiful little gem, the best game from the developers so far.

Blichty ,

Hmmm - Not what I expected.

I was super-excited to see another game from these devs! Having played both Isoland One, Two, and also The crazy Mr. Pumpkin, I preordered A Long Time with great expectations. Today I cracked it open and, alas, I am just moving puzzle pieces around to allow for a stream of red dots to pass through from left to right. That’s fun for like 13 seconds. Oh well, the new Cube Escape (The White Door) comes out next month, that looks pretty amazing.


COTTONGAME Network Technology Co., Ltd.
718.8 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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