Brigador is a truly amazing game, one of my favorite singleplayer games ever and the Brigador Killers demo just came out, which is the sequel long in the works. Check it out!
https://stellar-jockeys.itch.io/brigadorkillers
https://store.steampowered.com/app/274500/Brigador_UpArmored_Edition/
https://www.gog.com/en/game/brigador
The music is so good too,
https://makeupandvanityset.bandcamp.com/album/brigador-vol-i
https://makeupandvanityset.bandcamp.com/album/brigador-vol-ii
I played the original Brigador and I enjoyed the demo of the new game.