脱出ゲーム/よっつのドア21/4Doors21 v1.8

dabaApps

Contains ads

About this app

The 出ゲーム/よっつのドア21/4Doors21 app offers a unique escape game experience that challenges players to solve puzzles by spinning, opening, and closing doors, eating potato chips, and climbing, providing an entertaining and brain-teasing experience for adventure game enthusiasts. This app benefits players who enjoy puzzle games and are looking for a fun, casual experience. Compared to other Game Adventure category apps, 4Doors21 stands out with its simple yet addictive gameplay and excellent user rating of 4.9/5. However, its limited content and lack of in-app purchases may fall short for players seeking more complex or extensive gaming experiences.

Pros

The app's excellent user rating of 4.9/5 and over 5,000 downloads demonstrate its high quality and social proof, indicating a well-designed and engaging game.
The developer's reputation, as evident from the app's rating and the presence of a dedicated website, suggests a commitment to creating a positive user experience.
The app's small size and lack of permissions make it a lightweight and secure option for players, reducing the risk of data collection or security breaches.
The free-to-play model with ads provides an accessible entry point for new players, allowing them to try the game without committing to a purchase.
The app's offline capability, implied by the lack of internet permissions, makes it a great option for players who want to play on-the-go without relying on internet connectivity.

Cons

The app's limited content, as implied by its small size and simple gameplay, may lead to repetitive gameplay and a lack of long-term engagement for some players.
The presence of ads may be intrusive or annoying for some players, potentially disrupting the gaming experience and impacting overall enjoyment.
The lack of in-app purchases or additional content may limit the app's revenue potential and hinder the developer's ability to update or expand the game.
The app's compatibility with only Android 6.0 and above may exclude some older devices, potentially limiting its user base and accessibility.

Best for: The ideal user for 4Doors21 is a casual gamer, likely between the ages of 13 and 35, who enjoys puzzle games, has a basic understanding of mobile gaming, and is looking for a fun, lightweight experience to play during short breaks or commutes, with a device running Android 6.0 or above.

Developer Description

This is the 15th app version. Escape by spinning around, opening and closing, eating potato chips and climbing.

It is an escape game that you can play for free.
Escape from the room with the “Yotsudo Door”.

---how to play---------------

◯ First, let's open the door and go inside.

◯ Press the left and right arrows to move or

◯ Tap where something is likely to happen! !!

◯ To return, press the down arrow.

◯ Tap the tool you found to get it! !!

◯ Tap the tools lined up below to make the background orange and use it on the game screen.

◯ The background is orange and you can enlarge it by tapping the tool again.

◯ You may be able to investigate in detail by tapping the enlarged tool.

◯ When you don't know what to do next, tap the circle button at the bottom right.
Tap yes from Ad Video & Hints. A hint will be displayed after watching the ad video.

◯ It will be saved automatically. You can quit and resume wherever you like.

Escape by spinning around, opening and closing, eating potato chips and climbing.

* If it freezes, swipe from the top or bottom, press the triangle button at the bottom left, and try to see if the end panel appears.

Yotsutsu doors 1 to 8 are for PC only.
(1,2,3, Flash file) (4,5,6,7,8, HTML file)
Please play if you like.
Please from the homepage
https://dabaapps.wixsite.com/4doors

Privacy

Given the app's lack of permissions, it is likely that no sensitive data is being collected, and the risk of security breaches is low. However, players should still be cautious when clicking on ads, as they may be redirected to external websites or prompted to download additional content. To minimize risks, players should ensure their device has up-to-date security software and be mindful of their online activities.

Tips

To get the most out of 4Doors21, players should start by exploring the game's unique mechanics, such as spinning and climbing, to understand the puzzle-solving requirements. Additionally, players can optimize their experience by playing in short sessions to avoid ad fatigue and taking breaks to avoid repetitive gameplay. By doing so, players can enjoy a fun and engaging experience without compromising their device's performance or security.

What's New

システム内部の更新　本編に変更はありません

Version Information

Version: 1.8
Downloads: 5K+
Updated on: Oct 24, 2025
Released: Jun 17, 2022
Requires: Android 6.0

Statistics

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脱出ゲーム/よっつのドア21/4Doors21 users say on Google Play

★★★★★

Cat Collins

I wish I could give this game even more stars-- it's so fantastic. Quite challenging in a good way (it's absolutely do-able without hints if you put in the time and thought) and it's fantastically creative and unique. Love this dev and this game series so much!!