10 years of FTL: The making of an enduring spaceship simulator
Quite a well designed rougelite especially for its time.  You are able to win the vast majority of games and yet the game usually FEELS challenging the majority of the time.  If you minmax it there's a few too many situations where stalling for extended periods of time is the optimal strategy, but even this can be remedied in quite a few cases using cheat engine to speed things up when you achieve a "known win" scenario.  Once you master hard, playing hard without pause can extend the replay value further.<p>The best part of the game is the soundtrack.  On twitch the FTL soundtrack has to be getting more playtime on broadcasts of other games than on broadcasts of FTL itself.  It's great atmospheric space themed music.