I might be wrong, but I don't think it's possible that you can have two towers share the same email. Your best bet would be to either get on the discord and ask there, or email support@ nimblebit.com so they can either tell you whether your second tower was registered, and perhaps give you a hint to the email that it's registered to. Source: about 2 years ago

Tiny Towers - This is one of the first games I've ever downloaded when I owned my very first smart phone. Although it has aged a lot, I still find myself going back to it just for old time's sake, and trying to collect as many establishments as I can. They even have a vegas version if you like playing casino games, like Slots, Poker, or Black Jack. And their newest one being Lego Towers. Source: over 2 years ago

Maybe their other games might suit you https://nimblebit.com. Source: over 2 years ago

This is a clone of Little Alchemy, a game (that I happen to know about because it's made by someone I know and respect) that's been out for about a decade. https://littlealchemy.com/. - Source: Hacker News / 4 months ago

This is very similar to https://littlealchemy.com or https://littlealchemy2.com. - Source: Hacker News / 4 months ago

I think https://littlealchemy.com/ and https://poki.com/en/g/doodle-god are the big exemplars of the genre. Games where you drag fire and water together to get steam, combine car and air to get airplane, etc. Source: 6 months ago

Was it Little Alchemy or Little Alchemy 2? Source: 6 months ago

Little Alchemy - A simple but addictive game where you combine elements to create new ones, with the goal of discovering all possible combinations. https://littlealchemy.com. Source: about 1 year ago