Gaming

If you liked Hades, play Ember Knights. It’s in early access but I legit put 6 hours in my first session cuz it scratched that Hades itch juuuuuust right

Don't sure if it's exactly hidden but for me Dungeons III (and 2) has been unexpectedly fun. It takes everything that made Dungeon Keeper and it takes a level higher. Pretty fun game.

I think 5D Chess With Multiverse Time Travel fits the criteria, and it's completely insane to boot

If you like surrealist art I highly recommend Hylics and its sequel

recently got completely addicted to a text-based Indie RPG called Roadwarden. The story and characters are incredibly rich and the gameplay is full of satisfying little moments of "oh, I have just the item for this!" or "another character told me this tavern keep doesn't appreciate jokes; I better get straight to business". I haven't beaten it yet, but I can't wait to see where it leads!

Eastward is amazing! The story, pixel art and gameplay is great.

Superflight

Really engaging game with a short, easy to understand mechanic. It's fun just to put on and fly around for a bit every now and then.

Lost Pig And Place Under Ground

An old-fashioned text adventure, one of the best ones I've played.

Pig lost! Boss say that it Grunk fault. Say Grunk forget about closing gate. Maybe boss right. Grunk not remember forgetting, but maybe Grunk just forget. Boss say Grunk go find pig, bring it back. Him say, if Grunk not bring back pig, not bring back Grunk either. Grunk like working at pig farm, so now Grunk need find pig.

Check it out

I enjoyed atomicrops tremendously

Some games I recommend:

Alina of the Arena: A roguelike deckbuilder game. It has turn based tactical battles. There are lots of cards and builds you can try, but there is a fair amount of randomness to it. So you have to go with what you get.

Unreal Life: A really strange, surreal adventure game with a talking traffic light. Great visuals and music.

YumeCore: Just a short little game where you beat up people in a hospital. Why? Why not?

Flood of Light: Great little game with pretty much one core mechanic (direct lights). The Engliah translation isn't the best, but I really liked the atmosphere.

Brotato: Is it a hidden gem? I don't really know, but it is a fun "Vampire Survivor"-like game and a huge time sink. Great shop mechanic and large amount of characters and items.

Gunpoint

S.P.A.Z.

Eufloria

Astroneer

Manifold Garden

Massive Chalice

The Pedestrian

Solar 2

Snakepass

Stacking

Owlboy was better than I expected it to be.

If you enjoy city builder games you might wanna try Songs of Syx out. You basically build an empire containing potentially thousands of citizens. There’s no way I could possibly do the game justice in a comment, so you might wanna check out a let’s play or the Steam page

I’ll say CrossCode. 2D hack-and-slash set in a futuristic MMO. Way too good, way too unknown for the genre that it is.

Ooh, I love finding obscure indies. There are an awful lot of games on Steam and Itch and other platforms that are amazing experiences, but that almost no one has ever played or even heard of for one reason or another.

One of my recent favourite zero-budget indies is Sally Can't Sleep, a strange first person platformer with a lot of focus on fun, versatile, and exploitable movement mechanics. The dev sacrificed visual polish for quantity and style, so the game has a lot of interconnected levels with a big variety of different mechanics and visual styles - it's a really good example of how much a solo developer can accomplish.

Another one is Worlds, which is a 3D stealth-shooter-platformer-adventure? I like it for the same reason as Sally Can't Sleep, it's ambitious and creative, and you can really feel the developer pushing against their limitations to release something that punches far above its own weight.

Also, both these games are very cheap, even at full price!

Ctrl Alt Ego

It's like a System Shock or Prey 2017 that has even less emphasis on "conventional" combat and more general problem solving. In some ways I feel like it's what you get if you grow an "immersive sim" out of a "puzzle" game like Portal instead of out an FPS or RPG.

I played the hell out of Slipways

Their slogan "Build vast trade empires, still be done in time for lunch" is on point here. You connect planets with different resources and different industries to an interconnected network in a (turnbased) race against the clock. Easy to learn and always great fun to cram into a 30min slot in your day.

always way too many to list without some guidance on what you're looking for(!)

worth mentioning guacamelee 1 and 2 (notable indie metroidvania games ) are currently free on the epic store: https://store.epicgames.com/en-US/p/guacamelee-stce-7cdbc8 https://store.epicgames.com/en-US/p/guacamelee-2-ac4977

eastward: topdown-zelda like. gameplay wise, though it's quite easy. the story is charming, with all the quirkiness from earthbound, although the main plot is actually more akin to the last of us 1, for some reason, or at least it kinda felt like that to me. the visuals are absolutely gorgeous, as is the soundtrack.

phoenotopia awakening: an action rpg-metroidvania mishmash, and a surprisingly large one at that. if you're into challenging and backtrack heavy games, this one does the job very well.

crosscode: this one's been mentioned a bunch on this thread, and there's also been a post here about it a day or two ago, but i'll still mention it because it's just that good. another topdown-zelda like, but keep in mind that i've seen it described as a puzzle game masquerading as an rpg, which may be a more apt description.

Narita Boy is a really cool glitch aesthetic sidescroller

Ring Runner: Flight of the Sages is a 2D top-down space shooter with RPG text-adventure elements outside of the combat scenarios. I found it a super fun game with an insane amount of content. Probably over a hundred hours worth. There's a bunch of weapon and defense customization when it comes to combat, and there's probably thousands of varieties of ship you can build for whatever duty you need it to do.d

I believe if you play with a controller it has twin-stick controls, but on PC the controls are more like Elite: Dangerous or No Man's Sky, just in a 2D environment.

Hyper Light Drifter is a really pretty game with tight controls, fair difficulty, excellent music, and some of the best atmosphere of any game I've played.