FYI: this is a remaster of a very old game with essentially zero gameplay updates. It has nothing in common with River City Girls 1-2 other than the two girls are playable in both. What the devs did they essentially repackaged the old game through a custom emulator with a few extras:
- new cover and system menus were drawn for the game in high quality
- an anime intro and ending was made in the style of the game
- there are brand new voiced manga custscenes
- save state options were added
Anyone who is interested in it should watch the Switch trailer to avoid disappointment
https://www.youtube.com/watch?v=RVFSbY8x1bATo be fair this game looked pretty good for its time but it is nowhere near the modern deliberate pixelart games. It was never released outside Japan before!