A huge thick fog swept the entire city and the city was completely lost. No one knows exactly what happened in the city. A week later, the rescue team came to the city, but it was a real nightmare waiting for them...
When the helicopters used by the rescue team landed at the city airport, the dense fog quickly shrouded. The rescue team has been unable to return. It can only be explored in dense fog and find out the truth about dense fog!
Flooding with all kinds of monsters in thick fog, the team needs to fight against these monsters while searching for supplies to rescue the survivors of the city!
From the airport to the old city to the downtown area, the rescue team has also followed and gradually opened the veil!

* Cool shooting effect!
* 4 different theme levels!
* Rich item system!
* More than 50 different monsters!
* Multiple bosses for players to challenge!

Enjoy the monster feast!