Choose your own adventure game

adventure.js

var user = prompt("The door is locked. Do you SEARCH for a key, try to PICK the lock, or KICK the door?").toUpperCase();
switch (user) {
    case 'SEARCH':
        var perceptive = prompt("Do you have good eyesight? (YES/NO)").toUpperCase();
        var thorough = prompt("Are you thorough? (YES/NO)").toUpperCase();
        if (perceptive === 'YES' || thorough === 'YES') {
            console.log("You search the room, find the key, and unlock the door.");
        } else {
            console.log("You search the room, but are unable to find the key.");
        }
        break;
    case 'PICK':        
        var locksmith = prompt("Do you know how to pick locks? (YES/NO)").toUpperCase();
        var hasPicks = prompt("Do you have lock picks? (YES/NO)").toUpperCase();
        if (locksmith === 'YES' && hasPicks === 'YES') {
            console.log("You pick the lock and open the door.");
        } else {
            console.log("You lack the required tools or experience to pick the lock.");
        }
        break;
    case 'KICK':
        var strong = prompt("Are you strong? (YES/NO)").toUpperCase();
        var sureStrong = prompt("Are you sure? (YES/NO)").toUpperCase();
        if (strong === 'YES' && sureStrong === 'YES') {
            console.log("You kick the door as hard as you can, but it doesn't open.");
        } else {
            console.log("You kick the door as hard as you can, and break your leg instantly.");
        }
        break;
    default :
        console.log("That door isn't going to unlock itself. Try again!");
}