Invisible Collision is a simple casual arcade game. Just click on the enemies hiding in the double world to protect the base from being destroyed, so easy.

【Invisible enemy】
Those enemies hiding everywhere are staring at your base, what should you do! ?

【Refreshing sense of shock】
Strong physical collision effects and cool special effects give you a strong sense of blow. Just swipe your finger to challenge all the coveted enemies!

[Various skills show their merits]
Unlock a variety of skills, get a stronger killing effect, and gain insight into all hidden enemies!

【Boss Visualization Determine Target】
Multi-level design, nervous and exciting. Boss finally showed its original shape, quickly concentrate on the fire to kill!