I used up play a ton of Doom mods years ago and a lot of the TCs were fun but lacked substance beyond the surface. Some of the new ones are cool but overly complex. (The Sonic cart game has an hour long tutorial before you start). I was a big fan of Simon’s Destiny, the Castlevania mod for Doom.
Basically I’m looking to see suggestions for free games or total conversions that are worth playing. Before I go spending money onSteam releases, I wanna check out what I might have missed the last few years.
Mount and Blade: Warband has multiple incredible total conversions. I’ve dumped a lot of time into Prophecy of Pendor and The Last Days, probably more than the base game.
For actually free games there are so many options that it really comes down to taste. Unciv is a fantastic reimplementation of Civ 5. Super Auto Pets is a fun casual auto battler. HoloCure is a really good Vampire Survivors-style game themed after Hololive vtubers. There are tons of MMOs and shooters that are F2P and good, but I know most of those from hearsay rather than experience.