You can buy the game on Steam or GOG. It frequently goes on sale.
HAAK is not a free-to-play game on PC; it is a paid title available for purchase on platforms like Steam and GOG . While mobile versions exist on the Google Play Store and third-party sites like Uptodown , "free download" links for the full PC version (v1.0 or otherwise) often lead to pirated content or malware. HAAK Free Download (v1.0)
A version is available for mobile, often featuring a "try before you buy" or ad-supported model depending on the region. Nintendo Switch: Also available via the eShop. The "Solid Report" Feature You can buy the game on Steam or GOG
Your success in finding hidden secrets and rooms. Death Count: How many times you perished during the run. HAAK Free Download (v1.0)