The Demon’s Stele & The Dog Princess

The Demon’s Stele & The Dog Princess Save a princess trapped by a demon in a mirror world. Play through four chapters of puzzle challenges, earn points, upgrade skills, and decide her destiny—romance or companionship.

The Demon’s Stele & The Dog Princess

A princess is in danger, and the king announces a reward that sounds straight out of legend: whoever rescues her will marry her. That’s the premise of The Demon’s Stele & The Dog Princess. Step into the role of the hero and set off to save the princess. With your choices and effort, you’ll finally break the demon’s hold on her—and then she’ll let you make any request.

Your decisions shape what happens next. You might win her as your wife and enjoy a happy forever after… or you could choose a very different relationship and treat her like a pet. The outcome is entirely in your hands.

Story

The Dog Princess follows a princess who’s hungry to learn new things. One day, she discovers a secret closet in her room. When she opens the closet door, a demon traps her inside a mirror. People attempt to defeat the demon, but every effort fails.

To add pressure, the king repeats his promise: whoever rescues the princess will marry her. Now the responsibility falls on you—the charming hero—tasked with saving her and changing her fate.

Beyond the storyline and attractive visuals, the game also features a variety of puzzle stages that keep challenging you as you progress. These puzzles add extra depth and provide an experience that feels different from standard role-playing gameplay.

How to earn: Complete levels and win games to collect points. You can then use those points to upgrade your abilities.

Features

Beautiful Characters

You’ll meet a wide cast, including kings, demons, heroes, princesses, maids, and more. The main character is a beautiful princess. Your primary objective is to save her from danger, and you’ll also be tasked with winning her affection. Use your skills to help her fall for you.

Multiple Levels

The game is divided into four chapters. Each chapter contains different levels, and you must clear them to unlock the next chapters. Later chapters focus more on romance, along with live-feeling interactions between characters.

Unique Puzzles

The puzzles are designed to be straightforward and easy to grasp. Some stages will test your memory, asking you to recall important details. You can spend free points to strengthen your memory, which also helps you gain hints during puzzle gameplay.

Upgrade Your Skills

You can develop four core skills: memory, stamina, insight, and charm.

• Use memory to solve puzzles more smoothly.
• When you share time with the princess (including a shared bed scenario), improve stamina so you can last longer.
• Boost charm to increase your chances of winning her over through your appearance and personality.

No In-App Purchases

All character progress, levels, and skill upgrades are unlocked by completing early stages and solving puzzles. There are no in-app purchases and no subscription fees to play.

Installation

• Download the APK using the direct link provided above.



• After the download finishes, tap the downloaded APK file and choose Install.
• Wait for installation to complete (it may take a few seconds).
• When it’s done, tap Open to start the game.

FAQs

How do I progress through the game?

To move forward, solve puzzles, make smart choices, and interact with different characters to advance the story and reach various endings.

Can I replay the game and see different endings?

Yes. The Devil’s Stone Tablet and the Dog Princess includes multiple paths and endings depending on your decisions, so replaying can reveal new storylines.

Does the game include adult content?

The game contains romantic and erotic themes, but it’s intended for players of legal age. It does not include explicit scenes.

Summary

The plot may be simple at first glance, but it’s surprisingly engaging. There are at least three different endings (I personally played those three), and each one presents a different version of the princess’s fate.

One note: since the game was developed in Japan, it appears that a large portion of the content may have been translated by machine.