Planetary defense
Meteor Guard
One small world. A sky full of possibilities. Meet the meteor before it meets you.
Aim a probe, lead the incoming threat and protect Solace across 40 increasingly busy watches.
No download. Touch, mouse and keyboard.
Read. Lead. Intercept.
One small world.
A whole sky to read.
- 01
Read the approach
Orange meteors are heading for Solace. Drag the aim handle and set launch power; the first probe starts the clock.
- 02
Lead the meteor
Aim where it will be. Later watches add drifting rocks and gravity wells that bend both trajectories.
- 03
Keep your world safe
Intercept every threat. Launch more probes while earlier ones are still flying, then replay for a faster, farther-away interception.
Forty watches · eight chapters
Farther out.
A little more time.
Start with one slow approach. Learn to lead your shot, read gravity wells and handle up to four simultaneous threats. Every intercepted meteor rewards range and a short probe flight. Only your best result for each watch counts toward a 40,000-point campaign.
Before your first launch
Good to know.
How do I play Meteor Guard?
Drag the aim handle or use the angle slider, set power, then launch. Hit every incoming meteor before any one reaches Solace. You can aim and launch additional probes while the sky is moving.
How many levels are there?
There are 40 watches across eight chapters. Opening watches have one slower meteor. Later watches add faster approaches, different starting positions, drifting obstacles, gravity wells and up to four simultaneous threats.
How are points and stars calculated?
Each interception awards up to 700 points for range: 700 × √(interception distance / starting distance), capped at 700, plus up to 300 points for a short flight: 300 × max(0, 1 − flight seconds / 8). The level score averages all intercepts. Intercept every meteor to pass; 700 earns two stars and 850 earns three.
Can I play on my phone?
Yes. Touch and drag to aim, adjust the in-scene power slider and launch. Mouse controls and keyboard alternatives also work. The opening watches include training projections. Sound is optional.
Will my campaign bests stay saved?
Bests save locally with a cookie-linked server backup when connected. Keep site data to restore a guest save. A weaker replay cannot lower your best. Account sync is available only when a sign-in provider is connected.
Your next discovery
Ready to hold the line?
Free browser play with local bests and a cookie-linked server backup.