
HELLO HACKER features a realistic terminal. Use real Linux commands, network scanning, password cracking, and cryptography to infiltrate 10 interconnected servers and expose a deadly government surveillance program. Your colleague is missing. You're next. Are you ready to be a hacker?
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
H3LL0 H4CK3R throws you in with nothing but a terminal and your wits (and a hint system for those that need it). No hand-holding. No tutorials written by people who've never seen a command line. Just you, the machine, and a network that's begging to be compromised.
Crack systems. Cover your tracks. Build your legend—or get traced and burned.
This isn't a game about hacking. This is hacking.
WARNING! - HELLO HACKER will challenge you to be curious and to read and pay attention to everything. You never know what will be a clue that you need later. You will experience a realistic Linux terminal, with real commands. Careful, you may learn something. If you are interested in Linux, cybersecurity or CTF's like TryHackMe, then this game is for you. Use hints when you get stuck, but be careful... they may cost you with your place on the global leaderboard.
Alex Chen, a security researcher and your friend, is missing. Before going missing, Alex
left you an encrypted system with one final message: "Find the breadcrumbs. Expose the truth."
Now it's your turn to finish what Alex started - but be warned: once you discover the truth, you become the next
target.

Use real Unix commands and cybersecurity techniques to:
- Scan networks with nmap to discover hidden servers
- Crack passwords using wordlists and pattern analysis
- Decrypt files with cryptographic tools (base64, hex, XOR ciphers)
- Query databases to extract sensitive information
- Use SSH to gain unauthorized access
- Chain discoveries - each server contains clues to infiltrate the next

✓ 10 interconnected servers across corporate and government networks
✓ Realistic command-line interface with 10+ Unix commands
✓ Multiple password discovery methods - dictionary attacks, decryption, database queries
✓ Network reconnaissance with CIDR scanning and port scanning
✓ Progressive story told through emails, logs, and documents
✓ Cryptography puzzles requiring decoding and cipher-breaking
✓ No combat, pure problem-solving - use your brain, not bullets
Uncover the dark truth about PROJECT NIGHTFALL:
23 people are already dead. Journalists. Activists. Whistleblowers. Anyone who got too close.
Your mission: infiltrate the vault, collect the evidence, and expose the conspiracy to the world before they
silence you too.
For Fans Of
- Mr. Robot
- Real cybersecurity and ethical hacking
Learn real hacking concepts while enjoying h3ll0 h4cker. Become the hacker.
Perfect for:
- Aspiring cybersecurity professionals
- Puzzle enthusiasts who love detective work
- Anyone fascinated by hacking culture
- Players who appreciate narrative-driven gameplay
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Can you expose PROJECT NIGHTFALL before they find you?
Right now the cheapest offer for HELLO HACKER is PLN 24.75 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for HELLO HACKER is PLN 20.62 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when HELLO HACKER drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.