About Rainbow Frontline

You pilot a retro spaceship through a rainbow galaxy packed with hostile aliens and falling meteors in Rainbow Frontline. Tap or use the keyboard to steer your vessel, dodge incoming threats, and shoot down waves of colorful enemies that grow tougher as you advance through each spectrum-themed level—red, orange, yellow, green, blue, and violet. Your goal is to survive as long as possible, rack up a high score, and collect coins dropped by destroyed foes.

Spend your coins between runs to unlock permanent upgrades: extra lives let you take more hits, timed shields grant brief invincibility, and damage boosts help you clear swarms faster. Each color stage introduces its own enemy patterns and ends with a boss fight, so you'll need sharp reflexes and smart upgrades to push deeper into the rainbow. Poki Games hosts this pixel-art shooter for quick sessions or long survival streaks.