You need ideas? Gotchu bro.
In this game, you ended up getting kidnapped and ended up trapped in someone's home. You must find the 3 keys to escape but you might not want to make too much noise as your doing so because you aren't alone. Once you find the 3 keys, you're out! (I would recommend putting the last key somewhere like with the kidnapper for example.) (Also, why is your game so short?!)