Welcome! Thanks for faving SWORD & LAZER. Recommendation - you down with witch house at all?

Okay, so there are... stages to witch house. When it started back in 2010, it kinda just sprung out of Chillwave / Darkwave as a goof by the group SALEM. Most of the early groups don't have a unified sound other tha syntns, drum machines and a sort of post-goth dark vibe. SALEM brought hip hop beats and a chopped and screwed (slowing down records / samples) aesthetic, White Rings brought the rave synths and oOo

2/
oOoOO brought a bleak 80's r&b vibe. Crystal Castles synthesized the whole thing into song based dancefloor bangers while true freaks like Mater Suspiria Vision got off on psychedelic monoliths of drone and "Zombie Rave" mixes (chopped & screwed 80's and 90's music). There's a TON of stuff out there - a lot of it bad - but I can't imagine you won't find something worth your time.

Witch house at this point is more instrumental and working in a kind of "doom trap" sound - trap style beats with heavy ass synths that are pretty crushing. On Youtube, you can listen to mega mixes of thisstuff on Nightmares & 808s channel. BEWARE: hipsters discarded witch house years ago in favor of vaporwave (summarily discarded for Future Funk, consequently ditched for Baby Bass etc.) and will mock you because they like shiny things, not music. Fuck them.

Also, on a retro vibe - you should check some of the New York post-punk / noise rock bands from the 80's: Live Skull and Rat At Rat R, especially.