This is a demo version of Blue Lightning, released for the Atari Lynx. Demos were common at the time and often given out to show the capabilities of games to potential buyers or reviewers before release. The demo version likely featured a limited portion of the full game, showcasing gameplay elements, levels or graphics capabilities. Being a demo version, it would not be expected to offer the complete experience of the released game. 

Blue Lightning (USA) (Demo)

Bill & Ted's Excellent Adventure (USA, Europe)