I liked it! The theme is not very well implemented, and it is ok. In the market, it let me buy two golden guns, but I just had one of them when the game started.
When I saw some barricades, I thought we could place more of them or even build turrets to defend the house. It could improve the gameplay time. Overall, the game is fun to play!
Also, it is great to know someone uses Godot to develop games.