// Level-Daten
// 0 = Weg, 1 = Wand, 2 = Spieler-Start, 3 = Ausgang, 4 = Monster-Start

const LEVELS = [
    // Level 1: Klein (15x11) — Einfach
    {
        name: "Die Flucht beginnt",
        monsterSpeed: 3,        // Tiles pro Sekunde
        speedIncrease: 0.15,    // Speed-Zunahme pro Sekunde
        maxMonsterSpeed: 5,
        grid: [
            [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],
            [1,2,0,0,1,0,0,0,0,0,1,0,0,0,1],
            [1,0,1,0,1,0,1,1,1,0,1,0,1,0,1],
            [1,0,1,0,0,0,0,0,1,0,0,0,1,0,1],
            [1,0,1,1,1,1,1,0,1,0,1,1,1,0,1],
            [1,0,0,0,0,0,0,0,0,0,0,0,0,0,1],
            [1,0,1,1,1,0,1,1,1,0,1,1,1,0,1],
            [1,0,1,0,0,0,1,4,1,0,0,0,1,0,1],
            [1,0,1,0,1,0,1,0,1,0,1,0,1,0,1],
            [1,0,0,0,1,0,0,0,0,0,1,0,0,3,1],
            [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],
        ]
    },
    // Level 2: Mittel (21x15) — Komplexer
    {
        name: "Tiefer ins Dunkel",
        monsterSpeed: 3.5,
        speedIncrease: 0.2,
        maxMonsterSpeed: 6,
        grid: [
            [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],
            [1,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,1],
            [1,0,1,0,1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,0,1],
            [1,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,1],
            [1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,1,1,0,1],
            [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],
            [1,1,1,0,1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,1,1],
            [1,0,0,0,1,0,0,0,1,0,1,0,1,0,0,0,1,0,0,0,1],
            [1,0,1,1,1,1,1,0,1,0,1,0,1,0,1,1,1,1,1,0,1],
            [1,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,1],
            [1,0,1,1,1,0,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1],
            [1,0,1,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,1,0,1],
            [1,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,1,0,1],
            [1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,3,1],
            [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],
        ]
    },
    // Level 3: Groß (27x19) — Schwer, viele Sackgassen
    {
        name: "Das letzte Labyrinth",
        monsterSpeed: 4,
        speedIncrease: 0.25,
        maxMonsterSpeed: 7.5,
        grid: [
            [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],
            [1,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,1],
            [1,0,1,0,1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,0,1],
            [1,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,1],
            [1,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,1,1,1,1,0,1],
            [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],
            [1,1,1,0,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,1,1,0,1,0,1,1,1],
            [1,0,0,0,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,1,0,0,0,1],
            [1,0,1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,1,1,0,1,1,1,1,1,0,1],
            [1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1],
            [1,0,1,0,1,1,1,1,1,0,1,1,1,1,1,0,1,0,1,1,1,1,1,0,1,0,1],
            [1,0,1,0,0,0,0,0,1,0,0,0,4,0,0,0,1,0,0,0,0,0,1,0,1,0,1],
            [1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,0,1,1,1,0,1],
            [1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1],
            [1,0,1,1,1,1,1,1,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1],
            [1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],
            [1,0,1,0,1,0,1,1,1,1,1,0,1,0,1,1,1,1,1,0,1,0,1,0,1,0,1],
            [1,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,1,0,0,3,1],
            [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],
        ]
    }
];