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Regex Game
ZeroBitCode Developer
ZeroBitCode Publisher
2025 Release
Game News Posts: 0
🎹🖱️Keyboard + Mouse
🕹️ Partial Controller Support
🎮 Full Controller Support
No user reviews (0 reviews)

Core Gameplay

Regular Expressions - an essential skill for programmers - become your puzzle-solving tool.

Starting with basic number matching, each level introduces new Regex rules with gradually increasing complexity.

30+ Meticulously Designed Levels covering fundamental Regex concepts through:

Accessible Design: 95% of the levels require no coding experience to pass perfectly. Players who can program can use their abilities to reduce the difficulty of the red level.

Brain Teasers: Regex-themed mini-games between chapters to consolidate skills. The subtle pace of the challenge helps to alleviate the frustration of a failed challenge.

First Challenge Example

Real-world Scenario: Identify email addresses in text:

Regex Tips:

/d matches digits

+ indicates "one or more" of preceding element

~ o(* ̄▽ ̄*)o That's right! Solution:

"Congratulations! You've cleared the toughest level in Chapter 2!"

(Quick Flip Book)

Web Crawling Simulation

Chapter 4 Challenge: Extract HTML links from tags:

<a id="policy_DeleteAccount" href="/WizenedDream/DeleteAccount.html"></a>

So smart! Advanced Solution:

/<a[^>]*?href/s*=/s*[/"/']?(?<URL>[^/"/']+)[/"/']?[^>]*?>

( ˘•ω•˘ ) What? Not yet?

Keep playing! The early levels will systematically build your skills to conquer advanced challenges.

(Players who can solve this problem should have studied regular expressions. The first 3 chapters are mainly for beginners, so please skip the level on your own according to your ability.)

Difficulty System

  • Green 

    • Time: 1-2 min

    • Goal: Learn individual Regex symbols

  • Blue 

    • Time: 3-5 min

    • Goal: Combine 3 symbols or fewer

  • Purple 

    • Time: 5-20 min

    • Goal: Solve real-world problems

  • Red 

    • Time: 30+ min

    • Goal: Tackle complex pattern analysis

Chapters 1-3: Green/Blue levels

Chapter 4+: Purple/Red challenges

AI assistance recommended for stuck moments.

~~Red levels: Where "simple" means 2 hours of glorious debugging~~


MINIMAL SETUP
  • OS: Ubuntu 24.04 (Trial run tests on Ubuntu only)
  • Processor: x86-64 onlyMemory: 4 GB RAMStorage: 200 MB available space
  • Memory: 4 GB RAMStorage: 200 MB available space
  • Storage: 200 MB available space
RECOMMENDED SETUP
  • Memory: 8 GB RAM

GAMEBILLET

[ 6276 ]

25.19$ (16%)
24.87$ (17%)
12.59$ (16%)
41.47$ (17%)
24.87$ (17%)
16.57$ (17%)
4.14$ (17%)
15.11$ (24%)
16.57$ (17%)
30.74$ (12%)
5.87$ (16%)
12.42$ (17%)
16.97$ (15%)
7.07$ (12%)
4.95$ (17%)
49.77$ (17%)
41.47$ (17%)
20.72$ (17%)
12.42$ (17%)
31.10$ (11%)
24.59$ (18%)
12.42$ (17%)
33.19$ (17%)
49.77$ (17%)
0.80$ (90%)
41.47$ (17%)
17.75$ (11%)
12.59$ (16%)
33.17$ (17%)
33.17$ (17%)
GAMERSGATE

[ 2478 ]

3.83$ (62%)
5.0$ (50%)
1.25$ (75%)
4.67$ (53%)
0.64$ (91%)
0.64$ (87%)
2.25$ (89%)
14.0$ (60%)
8.0$ (60%)
0.43$ (91%)
0.64$ (87%)
2.55$ (79%)
0.85$ (91%)
0.51$ (83%)
1.02$ (91%)
2.5$ (75%)
1.05$ (85%)
5.4$ (82%)
0.3$ (85%)
4.14$ (86%)
1.8$ (80%)
5.1$ (87%)
2.5$ (75%)
4.14$ (86%)
1.02$ (87%)
0.26$ (91%)
1.91$ (87%)
2.55$ (87%)
1.28$ (87%)
0.51$ (91%)
MacGamestore

[ 1898 ]

1.99$ (89%)
5.99$ (85%)
1.71$ (91%)
1.09$ (82%)
2.99$ (80%)
1.19$ (88%)
1.19$ (76%)
67.19$ (16%)
4.99$ (50%)
1.19$ (88%)
3.99$ (80%)
3.49$ (65%)
25.99$ (13%)
0.99$ (75%)
4.99$ (80%)
1.19$ (60%)
8.99$ (82%)
1.19$ (76%)
2.49$ (75%)
7.29$ (44%)
1.19$ (85%)
2.48$ (83%)
1.69$ (72%)
1.19$ (88%)
1.09$ (86%)
1.99$ (80%)
1.19$ (91%)
5.99$ (80%)
4.99$ (50%)
1.19$ (76%)

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