我在7年后等着你 - 7年的约定 is a free-to-play RPG game developed by Pujia8 Limited for iPhone users. The game's story revolves around the protagonist who lost his memory seven years ago, and the only thing he remembers is a promise he made with someone - "I will wait for you after seven years." Determined to retrieve his lost memories and fulfill his promise, the protagonist returns to his hometown.

The game offers a non-combat RPG gaming experience, which is quite different from traditional RPG games. The absence of combat in the game makes it more of a visual novel game. The game is completely free, and there are no in-app purchases or energy systems to slow down the gameplay.

The game's storyline is quite engaging, and the graphics and sound effects are impressive. The game's user interface is user-friendly and easy to navigate. Overall, 我在7年后等着你 - 7年的约定 is an excellent game for those who love RPG games and visual novels.