One of my main tools has been SteamDB’s instant search - it’s basically a giant list of all steam games, sorted by review score, with a TON of different filters you can apply. Looking specifically for something released this year? You can filter for it. Looking specifically for a co-op action shooter, or a singleplayer 2d platformer? You can filter for those too. Wanting to exclude early access games or exclude games with a min/max number of reviews? You can do that too. Very handy tool