Trigger Up : Happy Game Company

Run, shoot and evolve! Start small, shoot big! Evolve your gun as you run and conquer every level!

The ultimate run-and-gun experience where your weapon evolves with every step! Dash through action-packed levels, collect upgrades, and blast your way through enemies and obstacles. The better you run, the stronger your weapon becomes! Run, shoot and evolve your gun to unlock unstoppable firepower!