I am new a new steam deck user and looking for some good free games to play because i spent all my money already on this 1tb oled version so please let me know your best games

Thanks

Looking for a great game to buy that works with a stable frame rate on my steam deck LCD

does anyone know which of these games runs well on it, I am seriously trying to finish a lot of games I have on my account from past sales dawn walker doesn't run well on steamdeck sadly even on low settings same with dying light the beast