Use the arrow keys () to move left and right. Use space to shoot lasers, and push 's' to use shield. Note: Shield has battery, and once it is drained, you cannot use it until it recharges to FULL. Push 't' to fire a torpedo. You only have three at the start,so use them carefully. The Observers guide to Powerups: Torpedo Crate: Two more torps. Energy Store: Sets shields to full. Health Pack: +50 health New Features: Art and Graphics is much better. Music added and FX over-hauled. Credits! Two new powerup types. Volume Wheel. Main theme colours changed from white and grey to red and grey.
