GOG is giving away Shantae and the Pirate’s Curse as part of their Summer Sale.
All you have to do to add Shantae and the Pirate’s Curse to your collection is go to the GOG website or the game’s page. You’ll be able to download and play the game whenever you want after claiming it. You obviously need a GOG account to claim the free game.
The Pirate’s Curse is the third game in the Shantae series of 2D platformers. Released in 2014, was originally developed for the Nintendo 3DS and Wii U. The PC port came out in 2015.
The game giveaway ends in 36 hours, so you should claim it now if you are interested in getting it for free. Meanwhile, the GOG Summer Sale runs until June 27, 2022.