It took me a few tries to figure it out, but once I did, I had a lot of fun with this one. Making a building jenga is a super creative idea, kudos for that, the concept is great.
Also, nice use of the assets and the BGM fits nicely.
I wish you could retry single levels instead of starting over but I guess this is part of the challenge or else the game would be too short.
Overall pretty solid game, and awesome idea. Good job!