
Free
About
ecome an elite agent in the secret world!
BLACK13 is an exciting interactive story experience that tests your mental abilities. Take on the role of an agent in adventure-filled missions across various locations and develop your cognitive skills.
GAME FEATURES:
- Interactive Stories: Attention and memory-focused adventure narratives
- Mental Challenges: Develop yourself with challenging questions in each chapter
- XP System: Earn experience points through successful missions and progress
- Flexible Gameplay: Progress at your own pace, no time pressure
- Progress Tracking: View detailed statistics and achievement charts
- Multi-Language: Turkish, English, and German support
HOW TO PLAY:
1. Read exciting stories carefully
2. Solve memory and attention tests
3. Collect XP with correct answers and level up
4. Complete missions to advance
5. Discover the main storyline and grow as an elite agent
GAMEPLAY MECHANICS:
- Story Mode: Adventure stories set in various locations
- Test Mode: Multiple-choice cognitive skill questions
- Scoring System: Each correct answer worth 10 XP
- Flexible System: Play anytime, at your own speed
- Offline Playable: Full experience without internet connection
Perfect for puzzle lovers, story enthusiasts, and anyone looking to challenge their memory and attention skills!
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What's New in Black13
1.0.1
December 29, 2025
Story reading time increased to 40 seconds Countdown timer is now more visible in the last 10 seconds Music automatically pauses when app goes to background Improved ad loading performance General bug fixes and optimizations
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