CS: Upgrade Gun is a “launcher, auto-shooter” arcade shooting game. You control a gun or a combination of weapons, the gun will shoot continuously, you just need to move in the direction.
The main goal is survive as long as possible, shoot down many targets, collect “boosters” (upgrades, increased firepower, speed, special effects ...) and optimize the gun to go deeper.
How to play CS: Upgrade Gun
On the computer: you move with the mouse, hold the mouse in the direction you want to move.
On the phone or touch device: touch or hold your hand and drag in the direction you want to move.
The gun “auto-fires”, you do not need to click to fire. You focus on moving, dodging and collecting items.

Upgrade and challenge elements
During the game, you collect “boosters, power-ups” that increase power: it can be multi-shot, homing bullets, wide-area effects, etc.
As you play longer, the number of targets and difficulty increases, the game becomes more chaotic, exploding all over the screen, requiring reflexes, tactics and good control.
Key features of CS: Upgrade Gun
The gun "auto-shooter", you do not need to click to fire the gun.
The mechanism of upgrading and collecting boosters, accessories while playing, you will collect items to make the gun stronger with each play.
The gameplay is "survival, arcade and light roguelike"
Simple and accessible, suitable for casual play, fast play, simple controls
Fast action style, "chaos" and violence, lots of explosions, ammunition, effects. When you upgrade strong enough, the game looks like "fireworks" with bullet effects, explosions, chaining kills, creating a feeling of satisfaction and refreshment.
Experience more games that you should not miss: Orbit Kick, 1v1.lol,...