Open world western set in USA where you play as a whitey or an indian (and as a nigger to fill the diversity quota). Like RDR2, only less story and more open space. Add crafting and construction to better sell the game to minecraft-heads.
Also RDR set during Russian Civil War. There is a lesser known genre of action called "ostern"- western wovie, made by Warsaw pact countries, usually it's low budged GDR, but other countries have been doing it too (some of quintessential ostrerns are the checz comedy "Lemodane Joe"
https://en.wikipedia.org/wiki/Lemonade_Joe and soviet action set during the Russian Civil War down south called "White Sun of the Desert"
https://en.wikipedia.org/wiki/White_Sun_of_the_Desert).
Russian Civil War in steps can be seen as the last hoorah of the huge open terrain old style of mobile warfare- where you don't have enough men to cover the vast expances and infantry without cavalry is only good at holding key points, so the bulk of fighting fell on the cavalry, both regular and irregular- so the cavalry men charging with sabers and "Broomhandle" Mausers C96's and Nagant Revolvers in hands is a very well known image in the east. It was not uncommon for cavalry to fight against cavalry in sort of hit'n'run battles, somewhat akin to caracole carrousel of the old.
Anyway what I'm getting at is that I wish RDR2 would've been set in this surrounding. Playing as Jack Marston (son of John, if you recall)- a grizzeled tired man on the run from the US law for killing that FIB agent who killed his father, being hired as a bodyguard to, let's say, an american or brit*sh reporter, working during the Civil War. You get get them into all sorts of armed shenannigans.
