Nova Storm: Stellar Empire Space War Strategy is an online multiplayer sci-fi game designed for those who want to become a galaxy hero. The game is developed by Valkyrie War Games and is available on Android for free. In the game, players must protect their base by shooting and battling alien fleets. The game is a strategy MMORPG and base-building war game, where players build their empire with other players from around the globe and plan an attack with their own space fleet.

The game has a simple design, making it easy to understand and control. Players can develop their space military base, spacecraft, and assemble a mighty space fleet. They can capture planets and plunder resources as their power grows with their ambitions, conquests, and killings. The game provides a variety of space battles such as PVPs, Alliance Wars, Throne Wars, Space Boss Battles, and Alien Invasions, giving players multiple gameplay styles to enjoy. Players can develop new space technology and perfect their strategy to strike down their opponents in this top-notch mobile MMO sci-fi space strategy game.