I didn't realize it was possible to beat a mobile Match-3 game, but here we are. Literally ran out of Content in Forza Customs.
I'm actually impressed with this one. There are zero ads anywhere except as a way to get two extra turns at the end of a life and the only microtransactions are for gold to get you more lives. I have no idea how they're going to make money on this thing.
It's an odd theme for sure. You piece together cars for a fictional show on custom cars with various characters on your team having little VN chats on your choices. All the standard power ups and puzzle elements are car themed. The spreading puddle hazard? Oil slick! The boxes that you match next to to clear? Toolboxes to close!
There are a few stages where you can kinda tell that they were designed as points to push spending. Usually ones with very thin play fields with a lot of hazards to clear that don't give you much opportunity to build power ups. Sometimes you just have to bonk your head against those until you get lucky. I can't really blame them though, because again--I have no idea how else they're making money on this game. I spent zero and feel almost guilty about it.
Anyway, if you like swapping tiles around, you could do a whole lot worse.

