Drive Thru Rush is a free fast food chain simulation game developed by Zerosum for Android devices. The game allows players to run their fast food chain and become the best in the business.

In Drive Thru Rush, players take orders, prepare food, and serve customers as fast as possible to earn money. The game features different types of food items, including burgers, fries, and drinks, which players can unlock by leveling up. The game also includes different upgrades that players can buy to improve their restaurant's efficiency.

The graphics and sound effects in Drive Thru Rush are decent, and the game's user interface is easy to navigate. Overall, Drive Thru Rush is an entertaining game that offers a fun simulation experience for fast food enthusiasts.