The subplot of dating is more focused towards choosing one of several girls or guys (dependent on the player character's gender) and offering them presents or joining them on events in the game.
The Star Ocean series of RPGs also feature dating sim elements in a similar manner.
There are many variations on this theme: high-school romances are the most common, but a dating sim may also take place in a fantasy setting and involve such challenges as defending one's girl from monsters.
Dating sims such as Tokimeki Memorial often revolve almost entirely around relationship-building, usually featuring complex character interactions and branching dialogue trees, and often presenting the player's possible responses word-for-word as the player character would say them.You know how everytime you're out and about and you see a bunch of pigeons eating an old piece of bread and you're like, "YES, PLEASE!" Well there's a dating sim where you can work out those very specific tendencies.In you play a woman who has to woo a horse with a man's head by feeding him carrots and making him run on a treadmill.There's no winning this game because if you're dating a horse-prince you've already won.The term "dating sim" is also often used incorrectly in English as a generic term for romance-driven games (ren'ai games), a subject matter which is stereotypically associated with the visual novel genre.