You can buy the game on Abyss, the alternate crypto based steam gaming platform!
Tempest is a Pirate Open World Action RPG where you rove the seas across three continents filled with dozens of colonies and forts, hundreds of quests and countless ships to plunder. Customize your ship, trade, challenge fellow pirates and face terrible mythical monsters such as Kraken and Leviathan.
Source: https://www.theabyss.com/tempest-pirate-action-rpg/invite/4ab7pn
Trailer
Buy Here ($5.24 in Fiat or Crypto)
Click Here to Checkout Abyss, the Crypto based Steam alternative! Check it out!