About City Shield
City Shield puts you in charge of three interceptor batteries guarding six tiny cities. Tap anywhere in the sky and an interceptor bursts at that exact spot, destroying any rocket caught in the blast — and every destroyed rocket explodes too, setting off chains. Ammo is limited each wave, splitting rockets show up later, and when the last city falls the game is over.
How to play
- Tap or click a point in the sky; the nearest battery with ammo fires there.
- The interceptor bursts at that point and destroys rockets inside the blast.
- Destroyed rockets explode as well, so packed rockets can be cleared in one chain.
- Each battery has 10 shots per wave — the yellow dots show what's left.
- Pink rockets split into three partway down; catch them high.
- Surviving cities and unused ammo pay a bonus; every fourth wave rebuilds a city.
Objective
Protect your cities through as many waves of falling rockets as you can.
Tips & strategy
- Aim slightly ahead of a rocket — your interceptor needs time to get there.
- Wait for rockets to bunch up, then one burst can chain through all of them.
- Rockets can also hit batteries, so defend the middle one: it covers both sides.
