I've compiled a list of around 40 games (out of 300 searched) that look/feel like they put generative AI to use for some of their contents. (I've only gone off the thumbnails, title, and vibes so this list may or may not be accurate.) This is organized by likelihood; the more likely games start from Zero to Infinity to Star Pilgrims (excluding those games with notes that confirm its use of AI), the mid-range likelihood games are from Idle Awakening to Fish&Chill, and the less likely ones are from Pause Game - Incremental RPG to Idle Brick Smasher. There is a special case with Unlimited Alphabets, where the thumbnail is very likely to be AI-generated, but I've actually played the game before the uprising of artificial intelligence and can confirm with 99.9% confidence it doesn't use that.