These will become more apparent as you play Last Call. Last Call features an unlimited number of levels. Each level sports progressively harder recipes, and customers become more impatient. Successfully completing a level takes you to the Bonus Free Shot Round, which tests how quickly you can serve simple shots. If you manage to keep up, you will earn great money and learn the location of ingredients cold.
Level one begins with easy drinks and sufficient time to consult the recipe book.
Managing your customers is a big part of bartending. The vibe is in your hands. As the night progresses, your crowd will get rowdier and more interesting. Mixing drinks is not rocket science. Of course, if the drink is missing an ingredient or was mixed poorly, you will get an appropriate response from the patron and thus may not get a tip.