Orbit Keeper

Orbit Keeper is a fast one-tap reflex game. A dot races around a circle while a big purple arc spins after it, changing direction, speeding up and sometimes lunging straight at you. Tap to flip the dot's direction and keep it away from the arc. Every tap scores a point, so time your flips, stay calm and push your best score higher. The arc gets faster and smarter the longer you survive, and it glows right before it dashes, so watch closely. Grab coins on the safe side of the ring and unlock glossy new dots like Gold, Fire, Galaxy and Rainbow, plus colorful themes like Mint, Sky, Peach and Night. Play Classic, take on the faster Big Arc mode, or collect as many coins as you can in the 60-second Coin Rush.

The dot moves around the circle on its own. Tap the screen to make it reverse direction. Don't let the dot touch the purple arc, which spins randomly and sometimes dashes at you after a quick glow. Every tap gives you 1 point; tapping too fast in a row doesn't count. Collect coins on the ring to unlock new dots and themes. In Coin Rush, grab as many coins as you can in 60 seconds.

Mouse: click anywhere to flip the dot's direction. Keyboard: press Space, Enter or Up Arrow to flip. Touch: tap anywhere on the screen to flip.