Whoa, it's good to play a game that doesn't make me feel like drinking. So this legendarily started out as a Terminator game. Sunsoft lost the license midway through development and quickly converted it into...well, a non-Terminator game. They changed a bunch of sprites to avoid a lawsuit, but you can clearly see the Terminator influence regardless. You can also pretty much see the moment where it steers away from a Terminator game in the development process.
This game can be found easily enough on Switch Online, and made it onto IGN's "top 100 games of all time" list. So I've got some hope for this one.