Wargroove
Since Nintendo wouldn't make a new Advance Wars, some indie studio did. For the most part, they hit this out of the park. It's a carbon copy, down to the exact same unit types. Think bite-sized Civilization battles. It's an easy game to pick up and play a few levels of before bed. My only criticism is the final few battles were most certainly designed by some masochist. I get that the people who developed this game are huge fans of the Advance Wars series and probably experts. But one single mistake can wipe out your entire party, and that shit ain't fun. That just means there is one way to play your game. Luckily they provide difficulty options, but like true assholes always do, lock you out of the real ending because you have the audacity to value your free time.