The first game in the Hungry Shark series is called "Shark Attack" and is a highly popular arcade-style RPG. It is developed by Future Games of London and published by Ubisoft. The game is a multi-shark action adventure that lets players control several types of sharks including mako sharks, great white sharks, hammerhead sharks, reef-fish, megamouth sharks, and megalodons.

The game's premise is quite simple. You have to go swimming in a shallow, dark ocean and hunt down fish and other marine creatures. You have to avoid the humans and other predators by destroying their hive. Depending on which level you are playing in, you can earn gold and other premium rewards to level up your shark's abilities and progress through levels. However, if you do not have the right level of skills, you can still earn high scores by completing difficult missions.

The gameplay of Hungry Shark is fairly simple. You use the screen's tilt-sensor to move around. You can use a boost button to speed up your shark or jump out of the water. You will need to collect as many fish as you can to avoid the sharks and avoid being eaten by them. In addition, you can obtain premium rewards by using a Hungry-Shark mod APK. The mod APK will allow you to get unlimited amounts of game items.