diff --git a/AdventOfCode/Day02.cs b/AdventOfCode/Day02.cs
index 0a407c7..5f62246 100644
--- a/AdventOfCode/Day02.cs
+++ b/AdventOfCode/Day02.cs
@@ -25,10 +25,13 @@ public override ValueTask<string> Solve_1()
 
     public override ValueTask<string> Solve_2()
     {
-        return new ValueTask<string>("Not implemented.");
+        return new ValueTask<string>(
+            _input
+                .Select(game => game.GetMinimumSetOfCubes().Power())
+                .Sum().ToString());
     }
 
-    public Game ParseGame(string line)
+    public static Game ParseGame(string line)
     {
         var separatedBySemicolon = line.Split(":");
         var gameId = separatedBySemicolon[0].Split(" ")[1];
@@ -38,7 +41,7 @@ public Game ParseGame(string line)
         return new Game(int.Parse(gameId), subsets);
     }
 
-    public Subset ParseSubset(string line)
+    public static Subset ParseSubset(string line)
     {
         var numberOfBlue = ParseColor(line, "blue");
         var numberOfRed = ParseColor(line, "red");
@@ -71,6 +74,26 @@ public Game(int id, IEnumerable<Subset> subsets) : this()
     public int Id { get; }
     public IEnumerable<Subset> Subsets { get; }
 
+    public Subset GetMinimumSetOfCubes()
+    {
+        return new Subset(GetFewestRequiredOfBlue(), GetFewestRequiredOfRed(), GetFewestRequiredOfGreen());
+    }
+
+    private int GetFewestRequiredOfRed()
+    {
+        return Subsets.Select(subset => subset.NumberOfRed).Max();
+    }
+
+    private int GetFewestRequiredOfBlue()
+    {
+        return Subsets.Select(subset => subset.NumberOfBlue).Max();
+    }
+
+    private int GetFewestRequiredOfGreen()
+    {
+        return Subsets.Select(subset => subset.NumberOfGreen).Max();
+    }
+
     public bool IsPossible()
     {
         return Subsets.All(subset => subset.NumberOfBlue <= BlueLimit
@@ -79,4 +102,21 @@ public bool IsPossible()
     }
 }
 
-public record Subset(int NumberOfBlue, int NumberOfRed, int NumberOfGreen);
\ No newline at end of file
+public class Subset()
+{
+    public Subset(int numberOfBlue, int numberOfRed, int numberOfGreen) : this()
+    {
+        NumberOfBlue = numberOfBlue;
+        NumberOfRed = numberOfRed;
+        NumberOfGreen = numberOfGreen;
+    }
+
+    public int NumberOfBlue { get; }
+    public int NumberOfRed { get; }
+    public int NumberOfGreen { get; }
+
+    public int Power()
+    {
+        return NumberOfBlue * NumberOfRed * NumberOfGreen;
+    }
+}
\ No newline at end of file
diff --git a/AdventOfCodeTests/Day02.cs b/AdventOfCodeTests/Day02.cs
index 204b19b..123b7a1 100644
--- a/AdventOfCodeTests/Day02.cs
+++ b/AdventOfCodeTests/Day02.cs
@@ -13,7 +13,7 @@ public void IdentifiesPossibleGames()
                              Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green
                              """;
 
-        var game = new Day02().ParseGame(input);
+        var game = Day02.ParseGame(input);
 
         Assert.True(game.IsPossible());
     }
@@ -26,7 +26,7 @@ public void IdentifiesImpossibleGames()
                              Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
                              """;
 
-        var game = new Day02().ParseGame(input);
+        var game = Day02.ParseGame(input);
 
         Assert.False(game.IsPossible());
     }
@@ -35,7 +35,7 @@ public void IdentifiesImpossibleGames()
     public void CorrectlyParsesGames()
     {
         const string line = "Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red";
-        var game = new Day02().ParseGame(line);
+        var game = Day02.ParseGame(line);
 
         Assert.Equal(3, game.Id);
         Assert.Equal(3, game.Subsets.Count());
@@ -45,10 +45,35 @@ public void CorrectlyParsesGames()
     public void CorrectlyParsesSubsets()
     {
         const string line = "8 green, 6 blue, 20 red";
-        var subset = new Day02().ParseSubset(line);
+        var subset = Day02.ParseSubset(line);
 
         Assert.Equal(8, subset.NumberOfGreen);
         Assert.Equal(6, subset.NumberOfBlue);
         Assert.Equal(20, subset.NumberOfRed);
     }
+
+    [Fact]
+    public void GetsMinimumSubset()
+    {
+        var subset1 = new Subset(1, 4, 5);
+        var subset2 = new Subset(3, 1, 4);
+        var subset3 = new Subset(4, 3, 1);
+        var game = new Game(1, new List<Subset> { subset1, subset2, subset3 });
+
+        var result = game.GetMinimumSetOfCubes();
+
+        Assert.Equal(4, result.NumberOfBlue);
+        Assert.Equal(4, result.NumberOfRed);
+        Assert.Equal(5, result.NumberOfGreen);
+    }
+
+    [Fact]
+    public void CalculatesPower()
+    {
+        var subset = new Subset(6, 4, 2);
+
+        var result = subset.Power();
+
+        Assert.Equal(48, result);
+    }
 }
\ No newline at end of file