Let's keep it as simple as possible.
This is a cross-sectional arcade action game, if you are familiar with such games, please skip this introduction, directly enjoy the game.
In the game you can play different heroes, through fierce fighting, shooting, using organs and other means to defeat the enemies:

The game has a COMBO system: extra rewards for your smooth and consistent strike count:

You can use weapons to attack enemies:

Including poison guns, laser guns, meteor hammers and so on, there are dozens of weapons to choose from.
Some heroes don't need to use weapons anymore because of their individual skills:

Some heroes have their own weapons:

Once you're done with the main level, you can challenge Survival Mode. Survival mode ratings are key to unlocking superheroes.
The difficulty of the game will be dynamically adjusted as you perform during the game, and it's not that easy to achieve perfect, fluid battles.
What are you waiting for? Come and challenge!