Exploration, decryption, design, and text—what wondrous changes might occur when these four elements are closely intertwined and influence each other?

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Free Demo

Play ThePostCards Demo

Check out the full game

 

Gameplay Duration & Development Direction

The demo lasts about 10 minutes, with not very difficult levels, mainly showcasing the core gameplay in the early stages. More improvements and expansions will be added later.

The ending hints at the future direction of the game (a little Easter egg). Everyone is welcome to download and play!!!

About This Demo

The World of Postcards

You've accidentally stumbled into a world of postcards. Everything before you feels strangely familiar — those are exactly the design works you created before. You have stepped into the world you made.

Scenes and Text, Shaping Each Other

In this world, words and scenes are not separate. They breathe together, moving as one.

  • Scene changes text: An apple falls from a tree, and the word APPLE also falls from the tree.

  • Text changes scene: You obtain a key, and two doors appear. Find the clues, solve the puzzle, and choose the right door.

Every change ripples through the other. Nothing stays still.

Transform Into a Mouse

Don't forget — you've traveled into the world of computers.

A mouse is indispensable here. By transforming into a mouse, you can defy gravity and move freely, exploring spaces that were once out of reach.

Weapons for Destroying Roadblocks

When night falls, you will acquire a magic weapon that can destroy fragile objects — including text itself.

  • Press F to strike.

  • If F is not pressed within 3 seconds, it automatically resets.

Destroying text changes the environment. Changing the environment rewrites the story. Every choice leaves a mark.

Two Forms: Day and Night

Experience two unique visual styles across two modes:

  • Day: Bright, clear, filled with familiar details

  • Night: Mysterious, atmospheric, where magic awake

This innovative game combines graphic design with gameplay — a love letter to creators and dreamers alike.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Background music and parts of the code are AI‑assisted.

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