PlanetUp

PlanetUp is a free browser game that puts your reflexes to the test. You defend 90 planets from a wave of asteroids by controlling a disc. The action is fast and the difficulty ramps up quickly, making every second count. It is a chaotic but fun space shooter that demands quick thinking and even quicker clicks.

Highlights

This action game is a fast-paced space defender where you move a disc to smash incoming asteroids. The core challenge is protecting all 90 planets as the rocks speed up over time. It fits perfectly into the arcade games genre with its simple controls and escalating difficulty. The gameplay is a frantic test of hand-eye coordination, making it a compelling space game for players who enjoy quick reactions. While the flickering star background can be distracting, the addictive loop of saving planets keeps you coming back for more.

Quick Questions

Can I play PlanetUp on my mobile device?

Yes, PlanetUp works in most mobile browsers, so you can defend planets on the go.

What is the main goal in PlanetUp?

Your goal is to save all 90 planets from falling asteroids by hitting them with your disc before they are destroyed.

Does the game get harder over time?

Yes, the asteroids speed up and can bunch up, making it a real challenge game that tests your limits.

Is there a cost to play PlanetUp?

No, it is a free browser game you can play online without any payment.

How It Works

Start by moving your disc left and right to hit asteroids and protect the planets below. The asteroids will increase in speed, so you must act quickly. Your shield can only take one hit per planet, adding to the tension. The gameplay loop is simple but gets intense as the onslaught continues, pushing your reflexes to the max.

Helpful Advice

Focus on the fastest asteroids first, as they are the biggest threat. Practice quick, small movements to handle zig-zagging rocks. Try to predict where asteroids will cluster and aim there early. Remember, this game is about speed and precision, not patience.