RedRagan: So we are giving out recommendation in this thread? Ok so let me gush about Shadow Tactics: Blade of the Shogun. The game is just "Chef's kiss" amazing! It's such a damn shame that mainstream gaming media ignored it.
Can't praise this game enough, at this price is a steal. It's very polished, awsome art style and music, cool enough story and good gameplay. Also, this game is "SaveScumReady ™", meaning that you have a fast save/load feature and is quite fitting to the gameplay style.
Note that this is a RTS but plays very slowly, sometimes you have to wait a couple of minutes so the enemies can be at the right place, this isn't a bad thing since most of the time your controlling at least 3 "heroes" at once.
The name Shadow Tactics comes from the very tactical gameplay (with little strategy) and the shadow mode, that is used to "record" movements and execute them all at once with a single press of a button. It actually works pretty good and is great to get timing right.
I'm mentioning it because in my first playtrough I had some "technical dificulties" (also known as BrainFarts) and didn't notice how to properly use Shadow mode at first, wich could make the game flow much more, with less lockouts.
I recently had a 13 yo using my desktop pc for a week and he finished the game, only resorting to youtube on the last mission. Not a very dificult game if you take your time.
Performance wise, it runs ok with only 4GB of RAM and my first playtrough was on a Intel i3 7100u integrated graphics (HD 620) machine, with lower resolution, 30fps and frame drops here and there.