If you're after a new strategy game to sink you mouse fingers into - check out AI War 2 as the huge second expansion AI War 2: Zenith Onslaught has just released.
Read the full article here: https://www.gamingonlinux.com/2021/05/ai-war-2-zenith-onslaught-floods-the-space-strategy-game-with-a-ton-more-content