Silkworm screenshots

Title screen

Game start

Initial wave and weaponry

Shot down by the tanks

Different scenery

Watch that anti-aircraft missile

The first level boss

Bonus points screen

Level 2

The action is similar to level 1

Level 2 boss

Level 3 has some intriguing scenery

Using the double fire

Not easy to avoid all those

A tough level 4 wave

Good job I've got the diagonal fire

Now onto level 5 - on my first go, and I'm usually rubbish at these

High scores

Silkworm