function printDungeon(params) {
    let player = {
        health: 100,
        coins: 0,
        commandProcessor(content, value, room) {
            switch (content) {
                case 'potion':
                    let healthGain = Math.min(value, 100 - this.health);
                    this.health += healthGain;
                    this.printMessage(`You healed for ${healthGain} hp.\nCurrent health: ${this.health} hp.`);
                    break;
                case 'chest':
                    this.coins += value;
                    this.printMessage(`You found ${value} coins.`);
                    break;
                default:
                    let monsterName = content;
                    let monsterDamage = value;
                    this.health -= monsterDamage;
                    if (this.health <= 0) {
                        this.printMessage(`You died! Killed by ${monsterName}.\nBest room: ${room}`);
                    } else {
                        this.printMessage(`You slayed ${monsterName}.`);
                    }
                    break;
            }
        },
        printMessage(message) {
            console.log(message);
        }
    };

    let rooms = params[0].split('|');

    for (let i = 0; i < rooms.length && player.health > 0; i++) {
        let room = rooms[i].split(' ');
        let roomContent = room[0];
        let roomValue = Number(room[1]);
        player.commandProcessor(roomContent, roomValue, i + 1);
    }

    if (player.health > 0) {
        player.printMessage(`You've made it!\nCoins: ${player.coins}\nHealth: ${player.health}`);
    }
}