The patent suggests using input devices like a keyboard, a pointer, a touch panel, a mouse, a joystick, a touchpad, and virtual reality goggles to interact with the game, but a more interesting proposition is that of using your own hand to control the game with gestures. The HUD could serve the same purpose as the goggles, and the patent makes provision for what it calls a “line-of-sight detector” to detect where the lines drawn by your pointed finger gun and your gaze intersect to register a hit.
A smart idea here is that Honda could work with store owners or advertisers to provide game users with coupons, future rental car discounts, or other perks for getting the highest score in an area, for hitting a certain brand’s shopfront or advertisement, or for head-on team battles.