Been playing FTL off and on for quite a while. Still trying to beat all the ships on hard.
Steamで65% OFF:FTL: Faster Than Light

「宇宙船シミュレーション型ローグライクゲーム」である本作は、栄光と苦い敗北に満ちた、予測不可能な銀河の冒険に、プレイヤーを誘います。

Have you ever tried the Infinite Space mod? It removes the final boss and turns it more into a "see how far you can get" roguelike.
I haven’t. I know there’s a ton of content mods too. I’d like to try them some day when I have some more time.