What is the supernova game

There are several games named "Supernova", and here are the details of some of them: 

Supernova: Never Surrender: It's a strategic MOBA game developed by Primal Game Studio. Set in a sci-fi universe in the distant future, the human race has spread across the cosmos after the appearance of mysterious portals. In this game, the universe is in danger and humanity must face alien legions. Players can choose commanders from various races, including mech pilots from human core worlds and cybernetic mercenaries. It combines elements of MOBA and RTS. Players can directly control commanders, level them up, and customize loadouts. They also need to build armies, manage the economy, and decide what types of units to spawn and upgrade. 

Supernova Idle: It's a mobile role-playing game with idle placement elements, published by Mobirix. Against the backdrop of the starry sky, it combines star elements, role-playing, and idle placement gameplay. Players can enjoy a variety of casual gameplay, and the characters can gain experience and resources through idle combat. The game features cute Q 版 art style, with rich scenes and diverse battle scenes. It also includes PVP content such as trials and arenas. 

Super Nova: It is a multidirectional shooter released by Big Five Software for the TRS-80 in 1980. It is a clone of Atari's Asteroids arcade game. In the game, players use missiles to blow up asteroids into smaller pieces until they are completely destroyed. 

Supernova Board Game: It is a board game published by Pandora Games for 2-5 players aged 10 and above, with a playing time of 60-90 minutes. Players command a group of spaceships to harvest energy from a dying star before it explodes. Using a unique spiral game board, players need to make tough decisions as all ships share the same energy supply. Ships move counterclockwise towards the star, while the star releases energy bursts that move clockwise. Different types of energy cubes have different effects, and players need to use them wisely to gain victory points. 

Supernova: A Sci-Fi Sandbox Survival MMORPG: It is a sci-fi sandbox survival MMORPG. In the game, players can wake up in a space station, put on spacesuits, explore space, capture enemy ships, land on nearby planets and explore ground bases. The game features an open world, automatic combat, and an open economy where players can buy and sell in-game tokens with fiat currency. Players can also create their own unique content such as spaceship designs and earn rewards. The game has various professions like explorers, miners, scientists, and more.