https://store.steampowered.com/app/1667400/Cute_Cats/

9 Backgrounds
10 Emotions
6 Badges

Here are some examples:
I hope that soon other games will be able to please you with cards and decorate your profile.

Due to a change in Steam's pricing policy, it has been decided to set prices for all games and DLC to $0.99. All future products will also be released at this price (if there are no new surprises).

Also today, games 5.0 and 6.0 were tested and received official Steam Deck support.

https://store.steampowered.com/app/1132070/50/

https://store.steampowered.com/app/1165860/60/

https://store.steampowered.com/app/2413840/Cute_Capybaras/

Big discounts on all games:

https://store.steampowered.com/developer/KuKo

Big discounts on all games:

https://store.steampowered.com/developer/KuKo

Big discounts on most games:

https://store.steampowered.com/developer/KuKo

https://store.steampowered.com/app/2103710/Gabenwood_99_Hidden_Bucks/

https://store.steampowered.com/app/2182020/Assassins_Guild/

https://store.steampowered.com/app/2103710/Gabenwood_99_Hidden_Bucks/

https://store.steampowered.com/app/2182020/Assassins_Guild/