Black mesa is a remake of Half-Life 1 and the entire half life series is a must play if you haven't. Blue shift is a remake of the Half-Life Blue Shift expansion. But with professional voice acting and mocap so its really cool just like the original black mesa.

https://youtu.be/n3eI0g91ZQo?feature=shared

QCDE is Quake Champions Doom Edition, literally a Doom 2 mod which can be run for free with freedoom.

https://youtu.be/pRtBACEMMKE?feature=shared

Its gonna be right up your alley if you want things old school.