Lock-On is a 1986 first-person combat flight simulator video game with a futuristic theme.

Its graphics feature scaling sprites and a full-screen rotation effect.

Gameplay is similar to After Burner: the plane follows a predefined path, but the player can steer it slightly to evade incoming missiles.

The player can fire guns and homing missiles, the latter of which requires the eponymous lock-on first.

In Japan, Game Machine listed Lock-On on their June 15, 1987 issue as being the eleventh most-successful upright arcade unit of the month.