Fart Jar Auction is a free Android game developed by dptechsys. The game is a combination of food-jumping and fart collecting. The objective of the game is to eat as much food as possible while collecting farts in a jar. The game is set in a runway-like environment with obstacles like toilets and dogs.

The game is quite simple to play. You tap the screen to jump and collect the food items coming towards you. Meanwhile, you have to dodge the obstacles. Once you have collected enough farts, you can sell them in an auction to earn rewards. The game has an entertaining concept and is sure to give you a good laugh.

Overall, Fart Jar Auction is a fun and free game that is perfect for a quick break. The graphics are decent, and the gameplay is smooth. The only downside is the lack of levels and subcategories. But, if you're looking for a game to pass the time and have a good laugh, Fart Jar Auction is definitely worth a try!