Neat concept! I found it fun to fiddle around and figure out the patterns for creating new tiles. I got all the "four of a same tile" combos and the mushroom combo without looking at the itch.io page. I can easily imagine how this game can be expanded with even more combos and patterns. My one critique is that later in the game it felt like I went bankrupt really quickly if I wasn't prioritizing getting a combo tile every other turn or so. So I would prioritize making combos I already knew were safe bets, instead of gambling on a new combo. If there was less risk of becoming bankrupt, I feel like I would explore new combos more aggressively since discovering new combos is really satisfying. Overall, great job with this!