Squarez Deluxe
Makes Tetris seem like a children’s toy
Super Crate Box. An incredibly addictive, simple 2D shooting game! It’s free on Steam!
If we’re sticking strictly to free, I’m not sure Doom mods work if you only have the free version installed. Either way, people basically never stopped making wads since the game came out, and I try various ones out from time to time.
There are tons of them, so if you’re interested you can see what won the annual Cacowards throughout the years and start there.
Haven’t played recently, but this one came to mind’
Frog Fractions
I don’t play it regularly, but it’s fun to tell people about it.
Beneath A Steel Sky (though I kinda prefer the grungier aesthetic of the Amiga floppy version)
Available free on ScummVM!
Has an excellent plot and wry sense of humour. Fun game.
“Einstein puzzle” by Flowix games, copyright 2004-2005
I play it from time to time, to see if I can still complete it in under 4 minutes and my brain isn’t slowing down too much with age.
Technically, Dwarf fortress is the oldest game I still play, but I only got fully into it thanks to the non-free Steam version.
Tyrian is still fantastic 30 years later!
I’ve probably played this game for over a hundred hours. Great soundtrack too, by Alexander Brandon. I also loved the minigame hidden behind the DESTRUCT cheat code.
And it’s open source too!
Beyond All Reason!
I don’t know if it technically counts as freeware, but Space Cadet Pinball. Back on XP it was my go-to for something quick to play on the offline computer, and I just brought it with me to every new machine. Also it’s now been decompiled and will run on pretty much anything!
Something about Castle of the Winds really seemed unique and even today it’s distinct from most roguelikes. I liked the fact that items could be enchanted or cursed. Simplistic graphics, but fun! I also liked the 3D pinball game (demo) that came with an old version of Windows…
I got it working on Mt last computer by running it through win 3.1, but I haven’t been able to make that work since I changed. How are you running it these days?
Wow holy shit I’ve literally never heard another person speak of this game. I came here thinking, “it’s a shame Castle of the Winds is never mentioned in these kinds of threads” and here it is. I wasted a summer of my youth playing this game and listening to Blues Traveler Four every day.
We never had the sequel so the game just ended. I thought of it about fifteen years ago and found it! Beat the game and it was every bit as much fun as I remembered it being as a kid.
Random dungeon levels, traps, hidden doors, magic, monsters, treasure - this game is an absolute blast.
Dozens of us! I even bought the sequel as a kid (I think the first was shareware)
i also really fell into this game as a kid, it was included on a disc of free games for pc that my dad got at some point in the 90s. it was the first game i personally played with any sort of exploration mechanic, and it really hooked me. cool to see a couple of other people on lemmy have fond memories about it as well!
OpenTTD is open source, so not sure that fits.
Older? Check.
Free? Check.
Software/game? Check.Checks out in my book!
I happened upon the original for $20 in Wal Mart in 1995 and I’ve been playing it on and off ever since!
One of the best games ever made.
Dwarf Fortress, since 2008
ASCII no questions, I’ll tell you no lies
I always have to have Hover! on my PC. It’s hella dumb that it doesn’t just come with Windows as it did originally.
I can’t believe someone else just mentioned Hover! I haven’t played it in decades lol but I did spend a lot of time on it as a kid
Was it not part of the entertainment pack? I do remember spending so long on it and just never getting past one of the levels, turns out there was a platform that required a spring to get to.
I’ve been playing it off and on since maybe 2016-18 (somewhere within that range), so a pretty long time for me, but Pokemon Rejuvenation.
If you don’t mind swearing, death, and generally kinda edgy stuff, it’s a fun enough game with a lot of content. 15 out of 18 badges (one per type) are currently available, with a very long story to go with it.
Just started over on my Steam Deck, making this my umpteenth time starting over, because I felt like it and wanted to do a grass only run, similar to my fire only run. Also, unlike just about every other RPGMaker XP fangame, the devs have a Linux version available, which has an appimage instead of the .exe file to run the game and have made a bash script to update the game to replace the .exe file for that. Wine not required to play at all!