Archived App (Last seen on 17 Sep 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • November 4, 2014
  • November 4, 2014

Features

Entry Box 51 screenshot #1 for iPad
Entry Box 51 screenshot #2 for iPad
Entry Box 51 screenshot #3 for iPad
Entry Box 51 screenshot #4 for iPad
Entry Box 51 screenshot #5 for iPad
🖼️Get Icon
Icons↘︎

About

Solve unique color-coded puzzles by listening to clues. Uncover a government conspiracy by reaching a score of 51. This game features flashing imagery and is based on vintage technology.

Color-coded puzzles
Clue-based gameplay
Conspiracy narrative
Vintage technology theme
Flashing imagery warning
Show original description

What's New in Entry Box 51

1.0.2

November 4, 2014

This app has been updated by Apple to display the Apple Watch app icon.

1

In-App Purchases

$0.99

Purchase the Full Version for

Purchase Entry Box 51 for full game play, including many clues, puzzles and experience the gateway to our Parallel Universe. Keep pressing the red button, look, listen and get to 51 !

More

User reviews

Scam

When you lose you start from the start it is a scam BUT it is still fun to play

Great game.

Probably some of the most interesting, yet tough as hell. I look forward to investing more in the story.

Intriguing Puzzle Box

This game is a interesting variation of the Stroop test where identifying a color is hampered by it being used as the font color for the name a different color.

This game is a fun combination of color matching and observation skills. You'll need to backtrack several times to gather clues you missed. Make sure to enable the camera or you won't see the ending, such as it is.

Well worth the $0.99 to play through.
Show more

Developer apps

FAQ

What is the main goal in Entry Box 51?

The main goal in Entry Box 51 is to solve color-coded puzzles by listening to clues. Reaching a score of 51 will reveal a government conspiracy.

Does Entry Box 51 have multiplayer?

The provided information does not mention any multiplayer features for Entry Box 51. It appears to be a single-player experience.

What kind of puzzles does Entry Box 51 feature?

Entry Box 51 features unique color-coded puzzles that require players to listen to clues to solve them.

Is Entry Box 51 suitable for young children?

Entry Box 51 is rated for ages 9 and up. It also contains a warning for flashing imagery, which may affect some players.

How often is Entry Box 51 updated?

Entry Box 51 was last updated on November 4, 2014, with version 1.0.2. There is no indication of recent updates.

What devices does Entry Box 51 support?

Entry Box 51 currently supports iPads. It is not listed as available for other devices like iPhones or Android phones.

What is the user sentiment for Entry Box 51?

Based on the limited data, Entry Box 51 has a rating of 3.3 stars from 4 ratings, suggesting a mixed to slightly positive user reception.

Does Entry Box 51 have ads?

The application data indicates that Entry Box 51 does not contain advertisements.