bby Rainbow Tower is a winter parkour game where players race up a huge rainbow tower filled with traps, icy floors, and moving obstacles. Every jump has to be timed right, or you’ll slip, fall, or get hit by a snowball. The tower ends with a snowman boss that throws snowballs your way, and you’ll need to dodge them to finish the run. Your completion time is saved, so you can try to beat your personal best or challenge a friend in two-player mode. You can play Obby Rainbow Tower for free on kbhgames.com directly in your browser, with no installation needed. It works smoothly on both computer and mobile devices, and mobile players can use on-screen buttons for movement and jumping. Controls: Player 1: W A S D to move, Shift to sprint, Space to jump, Space+Space for double jump. Player 2: Arrow keys to move, K to sprint, L to jump, L+L for double jump. Tips for better runs: Combine sprint and double jump for wider gaps. Watch moving platforms before jumping; timing is key. Adjust your camera angle to better see through snowy areas. Break the tower into small sections and focus on mastering one part at a time. Don’t just copy your friend’s route—find your own rhythm. If you fall, you’ll respawn at your last checkpoint, but your timer keeps going, so staying focused matters. Playing regularly earns you tickets and diamonds, which can be spent on new outfits, wings, hats, and pets to customize your look while you race.