Radar Lock

[1][4] The player pilots a delta-winged jet fighter armed with missiles and guns that they must periodically refuel and rearm.

The enemy aircraft faced by the player increase in number and capabilities as the game progresses, being drones at the beginning, followed by interceptors, then patrolling aircraft that approach from the rear, then bombers with escorts and stealth fighters, and finally "super bombers" firing larger numbers of missiles.

To win the game the player must successfully pass through five missions, each of two waves.

[5] Reviewing the game in the 1989 issue of Atarian magazine, Steve Ryno and Brad Butler gave the game a positive review, describing it as "exciting and addictive".

[4] A 2018 review by Patrick Hickey Jr. for the ReviewFix.com website was positive, describing it as a "unique experience on the 2600" and "ahead of its time".