I play the heck out of Shattered Pixel Dungeon and Slay the Spire!

for anyone who hasn't played it, RETURNAL is excellent.

I also have a problem and will be saving this post when I need the next new fix

I think they are underselling Megabonk here, it's a ton of fun. My experience with Monster Train 2 was more enjoyable than Slay the Spire, I assume it just clicked with me better.