HA/CK
HA/CK will puzzle your mind with a variety of challenging levels. You have to solve a series of tests devised by The Programmer. Devise unforethought solutions to achieve top times amongst your friends or worldwide.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
About HA/CK
Do you think you have the skills to reach the top spot in global leaderboards? Compete for the fastest playthrough with speedrun mode. Devise unseen and unforethought solutions to reach the top spots amongst your friends or worldwide.
Game details
Game details
Game modes
Languages
HA/CK price history
Lowest tracked price: £1.69 (Jul 20, 2026) · current best: £1.85 across 3 stores.
HA/CK reviews
75% positive reviews all-time.
HA/CK — frequently asked questions
Where can I buy HA/CK at the cheapest price?
Right now the cheapest offer for HA/CK is £1.85 at Eneba. KingsPrice compares 3 offers from 3 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price HA/CK has ever been?
The lowest price KingsPrice has tracked for HA/CK is £1.69 (recorded on Jul 20, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Is it safe to buy a HA/CK Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get HA/CK at a discount?
Create a free price alert on this page and KingsPrice will email you when HA/CK 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.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Dual Core CPU @ 2.4GHz
- Memory: 4 GB RAM
- Graphics: Graphics card with Shader Model 5 support and at least 1GB dedicated memory
- DirectX: Version 11
- Storage: 1 GB available space
- Additional Notes: 64-bit operating system only
Recommended
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Quad Core CPU @ 3.0GHz
- Memory: 8 GB RAM
- Graphics: Graphics card with Shader Model 5 support and at least 2GB dedicated memory
- DirectX: Version 11
- Storage: 1 GB available space
- Additional Notes: 64-bit operating system only
![Attempt[42]](/_next/image?url=https%3A%2F%2Fcdn.kingsprice.com%2Fsteam%2Fapps%2F562520%2Fcapsule_616x353-4c110635a966d3a9.jpg&w=1920&q=75)
