diff --git a/AOC2015/Day22.cs b/AOC2015/Day22.cs
index 89a9d30..825ed1a 100644
--- a/AOC2015/Day22.cs
+++ b/AOC2015/Day22.cs
@@ -1,3 +1,5 @@
+using MoreLinq.Extensions;
+
 namespace AOC2015;
 
 /// <summary>
@@ -5,11 +7,100 @@ namespace AOC2015;
 /// </summary>
 public sealed class Day22() : Day(2015, 22, "Wizard Simulator 20XX")
 {
-    public override void ProcessInput()
+    private static readonly List<Spell> Spells = new()
     {
+        new("Magic Missile", Mana: 53, Damage: 4),
+        new("Drain", Mana: 73, Damage: 2, Heal: 2),
+        new("Shield", Mana: 113, Armor: 7, Duration: 6),
+        new("Poison", Mana: 173, Damage: 3, Duration: 6),
+        new("Recharge", Mana: 229, ManaCharge: 101, Duration: 5)
+    };
+
+    private Dictionary<string, int> _boss;
+
+    public record Spell(string Name, int Mana, int Duration = 0, int Damage = 0, int Heal = 0, int Armor = 0,
+        int ManaCharge = 0);
+
+    public struct GameState(bool HardMode = false, int RoundNumber = 0, int TotalManaSpent = 0, int PlayerHealth = 50,
+        int PlayerMana = 500, int BossHealth = 0, int BossDamage = 0, Dictionary<Spell, int>? ActiveSpells = null)
+    {
+        public GameResult DoTurn(Spell spell)
+        {
+            RoundNumber++;
+
+            CastSpell(spell);
+
+            ProcessActiveSpells();
+            if (BossHealth <= 0) return GameResult.Win;
+
+            PlayerHealth -= Math.Max(1, BossDamage - ActiveSpells.Sum(x => x.Key.Armor));
+            if (PlayerHealth <= 0) return GameResult.Loss;
+
+            if (HardMode)
+            {
+            }
+
+            ProcessActiveSpells();
+            return BossHealth <= 0 ? GameResult.Win : GameResult.Continue;
+        }
+
+        private void CastSpell(Spell spell)
+        {
+            TotalManaSpent += spell.Mana;
+            PlayerMana -= spell.Mana;
+            if (spell.Duration == 0) ProcessSpell(spell);
+            else ActiveSpells.Add(spell, spell.Duration);
+        }
+
+        private void ProcessActiveSpells()
+        {
+            ActiveSpells.Keys.ForEach(ProcessSpell);
+            foreach (var (spell, duration) in ActiveSpells.ToList())
+            {
+                if (duration == 1) ActiveSpells.Remove(spell);
+                else ActiveSpells[spell]--;
+            }
+        }
+
+        private void ProcessSpell(Spell spell)
+        {
+            BossHealth -= spell.Damage;
+            PlayerHealth += spell.Heal;
+            PlayerMana += spell.ManaCharge;
+        }
     }
 
-    public override object Part1() => "";
+    public enum GameResult
+    {
+        Win,
+        Loss,
+        Continue
+    }
+
+    private GameState ProcessStates(GameState initialState)
+    {
+        var stateQueue = new Queue<GameState>();
+        stateQueue.Enqueue(initialState);
+
+        GameState bestGame = new(BossHealth: _boss["Hit Points"], BossDamage: _boss["Damage"]);
+        var roundsProcessed = 0;
+
+        while (stateQueue.Count > 0)
+        {
+        }
+
+        return initialState;
+    }
+
+    public override void ProcessInput()
+    {
+        _boss = Input.ToDictionary(k => k.Split(": ")[0], v => int.Parse(v.Split(": ")[1]));
+    }
+
+    public override object Part1()
+    {
+        return ProcessStates(new(BossHealth: _boss["Hit Points"], BossDamage: _boss["Damage"]));
+    }
 
     public override object Part2() => "";
-}
+}
\ No newline at end of file