In 2099 Gravity Havoc The player will play as a special agent trapped on a space station falling into the Earth's Atmosphere. The only way to survive is to collect all the energy cubes scattered across the space station and use them to restart the station's reactor.

In the game, the player will have an advanced weapon that can shoot in three different fire modes and a gravity gun that can move objects around. The space station where the player will be fighting is an open map with plenty of resources that the player will need to collect to make ammunition for the weapons, health syringes, and unlock new skills and weapons.