Just wait and customers will come to you. In the beginning it is slow but believe me it is quite the opposite after you upgrade advertising a few times. Main features - Customers come automatically - Buy advertising to make customers come faster - Buy golden grapes for epic 2009 meme (nostalgic) - Buy tip jars for extra cash - Try and beat the high score - Change the price (If its too high less people will buy)
Not my code but after playing the original project (link above the instructions) I thought it was a really cool game but the graphics and visuals where a complete mess so I decided to change that. I removed some things because to be honest I don't really know what they did. Overall great game (there game not my version) all credit to them and they did a really great job.