![](https://cdn.akamai.steamstatic.com/steam/apps/2365860/extras/1.gif?t=1679968396\)
![](https://cdn.akamai.steamstatic.com/steam/apps/2365860/extras/2.gif?t=1679968396\)
The Pair Annihilation is a turn-based strategy game that depicts a war to protect the human race.
The enemy called Udtmos will advance on the whole of stellar system.
This causes that every planet in the star system will become a battlefield where you must defeat them.
Defending the whole stellar system would sometimes you'll find yourself at a crossroads.
But we trust you to make the right decision.
![](https://cdn.akamai.steamstatic.com/steam/apps/2365860/extras/Prologue.png?t=1679968396\)
In the year XXXX, home of the human race has become uninhabitable for any living life.
It had caused them to wander the universe for a long time in search of a new home.
Eventually, They has found a stellar system what they want, but it already has life on it.
The creature was named 'Udtmos' by the human race.
![](https://cdn.akamai.steamstatic.com/steam/apps/2365860/extras/Features.png?t=1679968396\)
Multiple battlefields: Every planet in the stellar system is the battlefield to defeat the enemy. Break through the many interplanetary constraints and defeat enemy!
Different ship combinations: Find the best combination of ships to defeat the enemy!
Various Relics: Equip your ships with various reactor cores to effectively defeat the enemy!
![](https://cdn.akamai.steamstatic.com/steam/apps/2365860/extras/Contents.png?t=1679968396\)
- 15 Ally's ships (10 normal, 5 elite)
- 15 Enemy's ships
- 28 Reactor cores
- 8 Battlefield environments
- 6 Satellite developments