Roguelikes have a special place in my heart. When you know that your character is mortal, the stakes feel so much more real, and your progress feel so much more earned. You can’t second-guess the level design, because random, and sometimes things are simply not unfair, like when you get transformed into a cute mushroom, while your otherwise generic foe get transformed into a god. I consider unfairness, uncertaincy and chaos to be core gameplay components.

Here’s some roguelikes I liked, in no particular order:

Inscryption
Sort of like Slay the Spire with retro aestetics combined with the gritty feel of the SAW franchise. The most atmospheric and foreboding deckbuilder I've ever played. It is sort of a meta-game where you play a retro computer game in which you play a tabletop roleplaying game with a deranged dungeonmaster.

Noita
Looks like a rather generic pixelart side-view dungeoncrawl, but beneath the humble surface lurks Finnish folklore, a revolutionary physics engine and an insanely versatile magic system, likely the best in any game. The game is vast, both in sense of game world but also the numbers of monsters, spells, perks and secrets. I consider this the best roguelike, full stop.

Don't Starve
Craft to survive in an unforgiving wilderness, battling wildlife, hunger cold and insanity. Having to constantly collect resources makes this game a bit on the grindy side, but the hand-drawn artwork and a rich world to explore and unlock makes this stay fresh.

Jupiter Hell
This, the successor to DRL (Doom Roguelike), is the only classic roguelike I could ever get into. The top-notch visuals makes me literally forget that I'm playing a grid-based turn-based rogue-clone. Still, the game is rather lacking in variation, and there's no lore or story choices. While I think this is by design, the DOOM roots and whatnot, I'm missing the sense of exploration and wonder found in other roguelikes. But even with that, the game is cool and ever so dark, and there's quite a lot of depth despite the simple controls.

FTL
Simplistic and neat pixelart space exploration game. The meat of the game is space combat in real time with pause, between which you plan your route on a node-based overworld and make various choices. The game, while cozy, is quite intense. You're trying to escape a vastly superior fleet while fighting off incoming attacks and trying to not run out of fuel while hopefully improving your ship to survive as the stakes rises. Every choice you make feels like a life or death decision. The fights offers a lot of different tactics. There's various ships to unlock by completing various missions. The one downside is that you have seen all the different encounters way before you have everything unlocked, but the mod FTL Multiverse adds a lot of new content.

Into the Breach
Simple tactical turnbased on 8x8 fields, by the folks behind FTL. The main gimmick is that you can see how the enemies are going to attack in their turn, and try to counter it. This works surprisingly well and offers a lot of depth.

Depth of Extinction
Underwater turnbased tactical. The game feels like watching a cheap action movie from the eighties. Sometimes the missions can feel a bit samey, and the underwater setting could be more in forefront but this doesn't stop the game from being quite a lot of fun. I'm hardly an expert here, but I've heard people who prides themselves of their expertice at turn-based tactical gaming giving this one a lot of praise.

Retromancer
Arena-shooter with a very stylish retro aestetics which doesn't confuse you in the fast-paced chaos. This, combined with a RPG fantasy theme really make this stand out from the other twin-stick offerings. This is a game I consider a spiritual successor to the original twin stick shooter, Robotron 2084. Of course, you need to play the Hunter, the other characters doesn't have the Robotron-trademark mashine gun fire. There's a dash function which is quite handy when you're about to be cornered. There is not really any character building, although by scoring enough points you can unlock various pickups. I guess it is designed for local multiplayer (there's four characters to choose from) but I haven't tried this. Plays excellent with controller.

The Wrath's Den
This is basically Dungeonkeeper, but simplified into a turnbased pixelart game with keyboard controls. You use space to switch between minions, arrow keys to move them, X to do various actions. Besides the random room choices, everything follow simple strict mechanics, which sometimes requires a bit of observation to grasp. The one major downside is that you cannot save your game. Much suck! But other than that, this humble little game is quite easy to fall in love with.