Thank you for playing our game! We have a demo video on the page that goes over the gameplay if things aren't clear, but I agree it needs a lot of polish! We didn't have enough time to add hints or make gameplay more intuitive :(
All the assets are handmade (besides the money icon)! We were really ambitious but didn't have enough time to make them all to the same quality haha. It gives the game some character at least? 😌