Human Vehicle is a free game available on iPhone, developed by Supersonic Studios LTD. It's a game where you collect stickmen to create cooler vehicles while avoiding obstacles. The game requires strategic thinking, quick reflexes, and a bit of luck.

The gameplay is simple yet engaging. You start with a basic vehicle and collect stickmen to upgrade it. The stickmen are scattered throughout the game, and you have to avoid obstacles to collect them. The more stickmen you collect, the cooler your vehicle becomes. You can also collect gems to purchase new vehicles.

The graphics are simple yet effective. The stickmen and vehicles are well-designed, and the backgrounds are colorful. The sound effects are also well-done, adding to the overall experience.

Overall, Human Vehicle is a fun and addictive game that's worth checking out. It's easy to pick up and play, but challenging enough to keep you engaged for hours.