Score 000000

Round 1

Lives 3

Dev mode ` toggle 1 UFO 2 missile 3 combo 4 +10K 5 crash score disabled

Controls W / ↑ pitch up, S / ↓ pitch down, Space or left click fires. Move the mouse up and down to steer.

Touch controls Drag the left side up or down to pitch. Tap Fire on the right. Rotate to landscape if prompted.

Heatseeker 2.0

In memory of Connie Lesh

Copyright 2026 Ben Lesh <ben@benlesh.com>. All rights reserved. License Developed with Codex

Rotate to landscape Heatseeker 2.0 plays sideways on mobile.