Zoo.7z — Planet

If your actual goal is saving hard drive space (not piracy), use . This free, open-source tool applies Windows 10/11’s native compression (LZX algorithm) to folders without creating a separate archive. You can compress your legitimately installed Planet Zoo folder in-place, often reducing its size by 20-30% while the game is still playable .

Planet Zoo goes on deep discount roughly every six weeks. The base game has been as low as (down from $44.99). The "Ultimate Edition" with all DLC can drop to under $60. Compare that to the work of hunting down a 15GB .7z file, risking a virus, and never getting updates. Planet Zoo.7z

While there is no direct 2-player multiplayer, you can trade animals through Franchise Mode or download unique scenery items from the Steam Workshop. 7z files, or Planet Zoo on Steam If your actual goal is saving hard drive