Comparison

Black Light vs Passcode Hacking Game

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Black Light

Solve word puzzles by revealing hidden fingerprints on keypads to decode passwords within a time limit. Choose password length to adjust difficulty and earn more in-game currency. This free game offers a unique word-sleuthing experience.

Highlights
  • Fingerprint revealing mechanic
  • Password decoding gameplay
  • Timed bank vault challenges
  • Adjustable difficulty via password length
  • Free to play
Features
Read full description

You are in a bank vault and have three minutes to open as many deposit boxes as you can. Using your Black Light you can reveal the fingerprints on the keypads - now decode the password. Totally free. No in-app purchases!! You can change the difficulty by choosing a password length. Longer passwords give more money.

About

Passcode Hacking Game

A brain-training puzzle game where players must deduce a four-digit passcode within nine attempts. Hints are provided after each incorrect guess to guide logical thinking and problem-solving skills.

Highlights
  • Deduce four-digit passcodes
  • Nine attempts per puzzle
  • Receive hints after failed attempts
  • Develop logical thinking
  • Brain training exercises
  • Suitable for beginners and experts
Features
Read full description

Try to crack the passcode in 9 attempts! A new kind of puzzle game is now available! A must-see for all challengers! Test your brains, logical thinking and insight to crack the passcode! Even if you fail, don't give up and try again! If you fail, you will get a hint! Relying on those hints, unlock the passcode by the 9th time! You need to think like a hacker. Think and think, and try to unlock the passcode! ■Overview Passcode Cracking Game" is a puzzle-solving game in which you have to crack the passcode within 9 attempts. Use your insight and brains to crack the passcode and solve the riddle! Even if you fail, you will get hints as to whether or not you were in the correct position or location. The number of correct locations will be displayed so you can get closer to the correct answer. This game is a new type of puzzle game that combines the fun of puzzle solving with brain training. Enjoy the thrilling experience of using your brain to arrive at the correct answer. The "Passcode Deciphering Game" is easy to play and can be enjoyed by beginners and experts alike. Decipher the passcode and conquer the game! ■How to play 1. the player enters the four-digit passcode. 2. if you fail to unlock it, you will get a hint whether you were in the right location or not. 3. the player guesses the passcode by referring to the hint and enters the passcode again. You can enter the passcode up to 9 times. The game is to unlock the passcode within 9 times. ■ Rules 1. do not enter the same number. ■The fun of this game 1. a game that combines the fun of puzzle solving with brain training 2. a thrilling experience in which you must use your powers of insight and deduction to decipher the passcode and find the correct answer 3. even if you fail, you can get a hint as to whether or not you were in the right place and position, thus getting you closer to the correct answer 4. in the process of deciphering the passcode, the player's brain can be fully utilized and exercised 5. A difficulty level that can be enjoyed by both beginners and advanced players, so that players can play according to their own level 6. the game can be enjoyed in a short time because the correct answer is obtained within 9 attempts 7. the elements required to decipher passcodes are simple and easy to understand, making it easy for anyone to play ■ Benefits of Playing Hacking Games 1. the game is ideal for brain training, helping to activate the brain and improve cognitive functions 2. it develops the insight and reasoning skills needed to decipher passcodes and improves problem-solving abilities 3. repeated trials help improve patience and concentration 4. helps improve time management skills as the correct solution is obtained within 9 attempts 5. because it is easy for anyone to play, it provides effective brain training while relaxing and playing. ■Use Cases of Hacking Games 1. ideal for people who want to do brain training in their spare time while traveling by train or bus 2. recommended for people who like smartphone games and people who like solving riddles and puzzle games 3. perfect for people who want to use their brains and relieve stress 4. simple rules for people of all ages, and can be played with family and friends 5. suitable as a gift or a present, as it can be enjoyed by everyone from children to seniors 6. an effective brain training game useful for students and business people who want to speed up their thinking ■Tips for Deciphering and Strategy 1. use hints: If you fail, use the hints to see if you were in the right position and location. This will give you clues that will get you closer to the correct passcode. 2. find patterns: Analyze the results of previous attempts to find patterns or commonalities. If the same number or letter appears multiple times, it is more likely to be the correct location or position. Through trial and error, you may be able to find the correct passcode!

Screenshots

Black Light4 screens
Passcode Hacking Game4 screens

Verdict

The call

The clearest difference is review sentiment: Black Light at 33% against Passcode Hacking Game's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Black Light ships an update every 7 months, Passcode Hacking Game every 13 months. The most recent releases landed on August 30, 2026 and September 24, 2026 respectively.

Scorecard1 real difference · 9 level
Black Light versus Passcode Hacking Game: the parameters behind the verdict, then further details
ParameterBlack LightPasscode Hacking Game
PriceFreeFree
Rating2.7 (26 ratings) — better—
Positive reviews33.3% of reviews — better0.0% of reviews
Number of ratings26 — better—
Update frequencyEvery 7 months — betterEvery 13 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size16 MB32 MB
Age rating4+4+
DeveloperMmpApps Corp.MINERVA K.K.

Customer experience

Black Light

All ratings26 ratings
Positive34.6%
Neutral11.5%
Negative53.8%
Written reviews15 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Passcode Hacking Game

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Black Light

No in-app purchases

None

Passcode Hacking Game

No in-app purchases

Questions

Is Black Light free?
Black Light is free to download, with no in-app purchases.
Is Passcode Hacking Game free?
Passcode Hacking Game is free to download, with no in-app purchases.
Do Black Light or Passcode Hacking Game have ads?
Both Black Light and Passcode Hacking Game show ads.
Which is updated more often, Black Light or Passcode Hacking Game?
Black Light ships an update every 7 months, and Passcode Hacking Game every 13 months. Most recently, Black Light was updated on August 30, 2026 and Passcode Hacking Game on September 24, 2026.

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