check my Steam deck

12% PLAYABLE

VERIFIED: 30 games (5.79%)
PLAYABLE: 32 games (6.18%)
UNSUPPORTED: 9 games (1.74%)
UNKNOWN: 447 games (86.29%)

gotta say i was rather surprised to see isekai quest on the list of verified games - but hey im not complaining

VERIFIED: 113 games (4.03%)
PLAYABLE: 72 games (2.57%)
UNSUPPORTED: 30 games (1.07%)
UNKNOWN: 2589 games (92.33%)

The list will update, but most of them just marked playable seem to be because the text may be too small, on screen controller or mouse icons will appear or you'll need to invoke a virtual keyboard/have a real one plugged in at some point, a few mention anti-cheat issues as well.

Where did you directly found this link in the Steam launcher menus?

6% Playable
VERIFIED: 229 games (3.17%)
PLAYABLE: 183 games (2.54%)
UNSUPPORTED: 108 games (1.5%)
UNKNOWN: 6698 games (92.8%)

I can already see a lot of games I'd play on the Deck on the the verified list alone.

My library:
My wishlist:

View attached image.

View attached image.

6% — not bad for a start. There are enough games to keep me occupied for years already. The games that would fit Steam Deck perfectly. If I would be able to afford it someday...

Verified:
DOOM II, DARK SOULS II, Disco Elysium, Pathologic 2, Yakuza 3, Yakuza Kiwami 1-2, The Banner Saga 1-2, The Evil Within, Firewatch, Little Nightmares, Valkyria Chronicles, HITMAN, Crash Bandicoot Trilogy, Middle-earth: Shadow of War, Prey, Castle Crashers, Trine 4, Dying Light, Left 4 Dead 2, BattleBlock Theater, Bayonetta, Prince of Persia: The Sands of Time, Mortal Kombat 9, Hand of Fate 2, Cat Quest, Hyper Light Drifter, Hotline Miami, Katana ZERO etc.

Playable:
Darkest Dungeon, XCOM 2, The Forest, Fallout 1-4, Ashen, Valheim, System Shock 2, TES: Morrowind, Skyrim, Civilization VI, FINAL FANTASY VII, Cities: Skylines, Trine 1, Pillars of Eternity, Monkey Island 1-2, State of Decay, The Surge, South Park: The Fractured But Whole, The Witcher 3, Titanfall 2, Quantum Break, ELEX, Tomb Raider, Rise of the Tomb Raider, Shadow of the Tomb Raider, Mutant Year Zero, Defense Grid: The Awakening, Ys: The Oath in Felghana

View attached image.

VERIFIED: 78 games (6.02%)
PLAYABLE: 71 games (5.48%)
UNSUPPORTED: 26 games (2.01%)
UNKNOWN: 1121 games (86.5%)

It's not about the size but about how you will use your deck and how quality it is!
(4% playable, 33 games)

7%

VERIFIED: 166 games (4.1%)
PLAYABLE: 129 games (3.19%)

Things to understand: While I have an almost absurd number of games, loads of them were gotten in LARGE bundles when I had a potato of a laptop that not only had an integrated GPU and then migrated to a better laptop a friend gave me that had a discreet GPU but tended to overheat when stressed. Add to that my longtime Humble subscription... So lots of what I own are garbage or garbage I added from a bundle because they dropped cards. Once upon a time games were getting cranked out mostly for the purpose of dropping cards. Suffice it to say that I own a LOT of crappy RPG Maker games.

I also own a lot of VR games, which are all unplayable on the Deck unless they support "flat" play as well.

I don't think anyone should be put off by the lowish percentages. Consider the types of games you'd WANT to play on a handheld. I want this for casual games, turn-based strategy games without much reading involved and the like.

As Steam Deck's install base increases we will probably start to see developers tailor their games to it, or set up a "Deck mode" that is preset to work well on the Deck. Kind of like how developers port games to the Switch or how they dumb down PC VR games to sell on the Quest store.

Another thing to keep in mind, even the big SSD is just 500 GB. Yes you can add memory cards which won't be too much slower. This isn't going to be a device to replace your PC with. It's something to play with away from your gaming rig, something to take on the plane and play some games on rainy days during your vacation. Something to keep your kids quieter in the back seat during a trip.

15% playable...

VERIFIED: 51 games (6.85%)
PLAYABLE: 59 games (7.92%)
UNSUPPORTED: 19 games (2.55%)
UNKNOWN: 616 games (82.68%)

They keep adding to the list. When I first checked only 44 games from my collection were verified and now I have 56 games fully compatible with the deck. Looking good...

• VERIFIED: 102 games (3.8%)
• PLAYABLE: 93 games (3.46%)
• UNSUPPORTED: 26 games (0.97%)
• UNKNOWN: 2463 games (91.77%)

not getting a steam deck though so these numbers don't mean a lot to me

VERIFIED: 18 games (8.14%)
PLAYABLE: 14 games (6.33%)
UNSUPPORTED: 10 games (4.52%)
UNKNOWN: 179 games (81.0%)
Why can be Watch dogs 2 verified?

Edit: The anti-cheat is not supported.
I hope Valve had working on it.

17% playable

VERIFIED: 44 games (9.48%)
PLAYABLE: 33 games (7.11%)
UNSUPPORTED: 16 games (3.45%)
UNKNOWN: 371 games (79.96%)

what I find strange is that among the games listed as unsupported I have many that work perfectly under linux or even have native versions.
I'm guessing the actual playable list will be around 70% for most of us.
the show stoppers are most of the time:
anti cheat.technologies
game launchers or intro videos,sometimes you have to tweak things to skip them and then everything works
games that were made with .net or xna, I've never been able to run one of those

weird that nekopara vol 2 and 3 don't work at all when 0 extra and 4 do fully

VERIFIED: 209 games (2.5%)
PLAYABLE: 183 games (2.19%)
UNSUPPORTED: 106 games (1.27%)
UNKNOWN: 7872 games (94.05%)

Mine is 20% in total. 8.97% are verified and 10.93% are playable. Which is alright for me. But there's a lot of it that I can't play or is uncertain yet. Let's hope in the future we get a result?

View attached image.

3%
PLAYABLE+
VERIFIED: 203 games (1.5%)
PLAYABLE: 217 games (1.61%)
UNSUPPORTED: 152 games (1.12%)
UNKNOWN: 12948 games (95.77%)

16 %

VERIFIED: 91 games (7.32%)
PLAYABLE: 105 games (8.45%)
UNSUPPORTED: 34 games (2.74%)
UNKNOWN: 1013 games (81.5%)

9%

VERIFIED: 62 games (6.1%)
PLAYABLE: 34 games (3.34%)
UNSUPPORTED: 18 games (1.77%)
UNKNOWN: 903 games (88.79%)

14%:
VERIFIED: 82 games (7.22%)
PLAYABLE: 78 games (6.87%)
UNSUPPORTED: 22 games (1.94%)
UNKNOWN: 953 games (83.96%)

It's interesting that my wishlist is more playable than my library:
VERIFIED: 44 games (10.33%)
PLAYABLE: 38 games (8.92%)
UNSUPPORTED: 9 games (2.11%)
UNKNOWN: 335 games (78.64%)

I think that's because my wishlist has a higher proportion of popular or non-indie games than my game library does.