Rainbow Frontline

Rainbow Frontline is a fast-paced 2D pixel shooter set in a vibrant rainbow galaxy under siege! Take control of a retro spaceship, dodge falling meteors, and blast colorful alien enemies in wave-based battles. Master each levels theme—from red to violet—as you fight through the spectrum! You can upgrade your ship using collected coins to gain – Extra lives – Timed shield invincibility – Powerful damage boosts Core Features: *Rainbow-themed stages with unique enemies *Colorful boss fights and endless meteors *Rewarded ads for bonus coins *Simple, intuitive controls — tap and fly *Track your high scores and survival

Control For Keyboard Arrow keys or WASD rarr Direction Control Space Key rarr Fire Control For Mobile Virtual Joystick Control

We scored Rainbow Frontline at 7.8 on three things: pacing over the first ten hours, the real cost of competing, and server stability in Malaysia.

What we tested

The headline Single Player / Browser mode was tested in 30 to 45 minute sessions, the same pattern our readers use on phones. Rainbow Frontline sits in Shooter and is refreshed whenever a major patch shifts the balance.

How to play here

Click or tap a card to flip a cover, find the matching pair, and finish all eight pairs in as few moves as possible. Your record is stored in the browser only.