[PC, Steam, GOG, iPadOS] FTL: Faster Than Light $3.62 @ Steam / $3.69 @ GOG / $2.99 @ Apple App Store

Steam
GOG – Expires 3 Jan 6:59pm AEDT
iPadOS

In FTL you experience the atmosphere of running a spaceship trying to save the galaxy. It’s a dangerous mission, with every encounter presenting a unique challenge with multiple solutions. What will you do if a heavy missile barrage shuts down your shields? Reroute all power to the engines in an attempt to escape, power up additional weapons to blow your enemy out of the sky, or take the fight to them with a boarding party? This “spaceship simulation roguelike-like” allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat.

I don’t believe the iPadOS version got the free Advanced Edition expansion.