Since it isn't free, your best bet is to catch a sale. The game frequently drops to significant discounts:
Despite the massive success of Hearts of Iron IV , many veterans prefer the second installment for its specific depth: Hearts of Iron 2 Free Download
Because the game is still actively sold on Steam and GOG , it is not technically abandonware. Downloading "full versions" from unofficial sites often carries risks of malware or legal issues. Why the Community Still Plays HoI2 Since it isn't free, your best bet is to catch a sale
Some players argue that HoI2 actually offers a more effective learning curve than its sequels, making it a better entry point for those who want to understand the core mechanics of grand strategy. How to Get It Cheap (Legally) Since it isn't free