i would wanna make a kind of modern assassins creed, like a normal person, who kills people, sorta like a Jack the Ripper, running from police using parkour and free-running, a strong emphasis on evasion rather than combat, murdering people during the night, working normally during the day, have an element where you have to conceal your murderous identity in average day-to-day life, while the police close in on you and watch as the characters life crumbles around them.
OR
A game in which the character is a professional mercenary who has been dropped in way over his head, no communications, aside from the odd radio, and have it as a survival/stealth/guerilla warfare styled game, having to find places to sleep, food, ammunition, all the while evading the armed patrols around the country by blending in, there would be some shooter elements, as well as faction status and a set weight, sort of like Fallout NV on hardcore mode. and the main goal would be a choice, either gathering up a resistance or militia and trying to overthrow the government, or contacting the PMC you work for and getting out of the country.
OR
A game in which the character is a professional mercenary who has been dropped in way over his head, no communications, aside from the odd radio, and have it as a survival/stealth/guerilla warfare styled game, having to find places to sleep, food, ammunition, all the while evading the armed patrols around the country by blending in, there would be some shooter elements, as well as faction status and a set weight, sort of like Fallout NV on hardcore mode. and the main goal would be a choice, either gathering up a resistance or militia and trying to overthrow the government, or contacting the PMC you work for and getting out of the country.