Pilot a giant battle mech through six waves of enemy tanks and hovering drones in a ruined city. Tanks lob slow glowing shells that you can dodge. Drones circle and fire quick bolts.
On a computer: click the game to capture the mouse. W A S D to move, mouse to turn, hold the left mouse button to fire the autocannon, hold Shift for jump jets and press E to launch a missile salvo that blasts everything in a wide area ahead.
On a phone: left thumb to move, right side to look, hold FIRE (it helps you aim), tap MISSILE and hold JET to leap.
Green repair crates dropped by wrecks restore armour and give a missile. Use buildings as cover from tank shells.