diff --git a/RhythmGameUtilities.Tests/UtilitiesTest.cs b/RhythmGameUtilities.Tests/UtilitiesTest.cs
index 41fff45..224ae77 100644
--- a/RhythmGameUtilities.Tests/UtilitiesTest.cs
+++ b/RhythmGameUtilities.Tests/UtilitiesTest.cs
@@ -73,6 +73,38 @@ public void TestCalculateBeatBars()
             Assert.That(beatBars.Count, Is.EqualTo(440));
         }
 
+        [Test]
+        public void TestFindPositionNearGivenTick()
+        {
+            var notes = new List<Note>
+            {
+                new() { Position = 768 },
+                new() { Position = 960 },
+                new() { Position = 1152 },
+                new() { Position = 1536 },
+                new() { Position = 1728 },
+                new() { Position = 1920 },
+                new() { Position = 2304 },
+                new() { Position = 2496 },
+                new() { Position = 2688 },
+                new() { Position = 3072 },
+                new() { Position = 3264 },
+            };
+
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 100), Is.Null);
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 750), Is.Not.Null);
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 1500), Is.Not.Null);
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 3200), Is.Null);
+        }
+
+        [Test]
+        public void TestCalculateScore()
+        {
+            Assert.That(Utilities.CalculateScore(750, 100), Is.EqualTo(0));
+            Assert.That(Utilities.CalculateScore(750, 750), Is.EqualTo(1));
+            Assert.That(Utilities.CalculateScore(750, 725), Is.EqualTo(0.5f));
+        }
+
     }
 
 }
diff --git a/RhythmGameUtilities/Scripts/Utilities.cs b/RhythmGameUtilities/Scripts/Utilities.cs
index 04cd5e9..d6a7c89 100644
--- a/RhythmGameUtilities/Scripts/Utilities.cs
+++ b/RhythmGameUtilities/Scripts/Utilities.cs
@@ -46,6 +46,15 @@ public static extern int ConvertSecondsToTicksInternal(float seconds, int resolu
 #endif
         public static extern int RoundUpToTheNearestMultiplier(int value, int multiplier);
 
+#if WINDOWS_BUILD || UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
+        [DllImport("libRhythmGameUtilities.dll", CallingConvention = CallingConvention.Cdecl)]
+#elif MACOS_BUILD || UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX
+        [DllImport("libRhythmGameUtilities.dylib", CallingConvention = CallingConvention.Cdecl)]
+#elif LINUX_BUILD || UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX
+        [DllImport("libRhythmGameUtilities.so", CallingConvention = CallingConvention.Cdecl)]
+#endif
+        public static extern float CalculateScore(int position, int tickOffset, int delta);
+
 #if WINDOWS_BUILD || UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
         [DllImport("libRhythmGameUtilities.dll", CallingConvention = CallingConvention.Cdecl)]
 #elif MACOS_BUILD || UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX
@@ -107,6 +116,39 @@ public static List<BeatBar> CalculateBeatBars(Dictionary<int, int> bpmChanges, i
             return beatBars;
         }
 
+        public static Note? FindPositionNearGivenTick(List<Note> notes, int tick, int delta = 50)
+        {
+            var left = 0;
+            var right = notes.Count - 1;
+
+            while (left <= right)
+            {
+                var mid = (left + right) / 2;
+
+                var currentPosition = notes[mid].Position;
+
+                if (currentPosition + delta < tick)
+                {
+                    left = mid + 1;
+                }
+                else if (currentPosition - delta > tick)
+                {
+                    right = mid - 1;
+                }
+                else
+                {
+                    return notes[mid];
+                }
+            }
+
+            return null;
+        }
+
+        public static float CalculateScore(int position, int tickOffset, int delta = 50)
+        {
+            return UtilitiesInternal.CalculateScore(position, tickOffset, delta);
+        }
+
     }
 
 }
diff --git a/UnityPackage/Editor/Tests/UtilitiesTest.cs b/UnityPackage/Editor/Tests/UtilitiesTest.cs
index 41fff45..224ae77 100644
--- a/UnityPackage/Editor/Tests/UtilitiesTest.cs
+++ b/UnityPackage/Editor/Tests/UtilitiesTest.cs
@@ -73,6 +73,38 @@ public void TestCalculateBeatBars()
             Assert.That(beatBars.Count, Is.EqualTo(440));
         }
 
+        [Test]
+        public void TestFindPositionNearGivenTick()
+        {
+            var notes = new List<Note>
+            {
+                new() { Position = 768 },
+                new() { Position = 960 },
+                new() { Position = 1152 },
+                new() { Position = 1536 },
+                new() { Position = 1728 },
+                new() { Position = 1920 },
+                new() { Position = 2304 },
+                new() { Position = 2496 },
+                new() { Position = 2688 },
+                new() { Position = 3072 },
+                new() { Position = 3264 },
+            };
+
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 100), Is.Null);
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 750), Is.Not.Null);
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 1500), Is.Not.Null);
+            Assert.That(Utilities.FindPositionNearGivenTick(notes, 3200), Is.Null);
+        }
+
+        [Test]
+        public void TestCalculateScore()
+        {
+            Assert.That(Utilities.CalculateScore(750, 100), Is.EqualTo(0));
+            Assert.That(Utilities.CalculateScore(750, 750), Is.EqualTo(1));
+            Assert.That(Utilities.CalculateScore(750, 725), Is.EqualTo(0.5f));
+        }
+
     }
 
 }
diff --git a/UnityPackage/Scripts/Utilities.cs b/UnityPackage/Scripts/Utilities.cs
index 04cd5e9..d6a7c89 100644
--- a/UnityPackage/Scripts/Utilities.cs
+++ b/UnityPackage/Scripts/Utilities.cs
@@ -46,6 +46,15 @@ public static extern int ConvertSecondsToTicksInternal(float seconds, int resolu
 #endif
         public static extern int RoundUpToTheNearestMultiplier(int value, int multiplier);
 
+#if WINDOWS_BUILD || UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
+        [DllImport("libRhythmGameUtilities.dll", CallingConvention = CallingConvention.Cdecl)]
+#elif MACOS_BUILD || UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX
+        [DllImport("libRhythmGameUtilities.dylib", CallingConvention = CallingConvention.Cdecl)]
+#elif LINUX_BUILD || UNITY_EDITOR_LINUX || UNITY_STANDALONE_LINUX
+        [DllImport("libRhythmGameUtilities.so", CallingConvention = CallingConvention.Cdecl)]
+#endif
+        public static extern float CalculateScore(int position, int tickOffset, int delta);
+
 #if WINDOWS_BUILD || UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
         [DllImport("libRhythmGameUtilities.dll", CallingConvention = CallingConvention.Cdecl)]
 #elif MACOS_BUILD || UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX
@@ -107,6 +116,39 @@ public static List<BeatBar> CalculateBeatBars(Dictionary<int, int> bpmChanges, i
             return beatBars;
         }
 
+        public static Note? FindPositionNearGivenTick(List<Note> notes, int tick, int delta = 50)
+        {
+            var left = 0;
+            var right = notes.Count - 1;
+
+            while (left <= right)
+            {
+                var mid = (left + right) / 2;
+
+                var currentPosition = notes[mid].Position;
+
+                if (currentPosition + delta < tick)
+                {
+                    left = mid + 1;
+                }
+                else if (currentPosition - delta > tick)
+                {
+                    right = mid - 1;
+                }
+                else
+                {
+                    return notes[mid];
+                }
+            }
+
+            return null;
+        }
+
+        public static float CalculateScore(int position, int tickOffset, int delta = 50)
+        {
+            return UtilitiesInternal.CalculateScore(position, tickOffset, delta);
+        }
+
     }
 
 }
diff --git a/includes/RhythmGameUtilities/Utilities.hpp b/includes/RhythmGameUtilities/Utilities.hpp
index d7281d4..32e2d25 100644
--- a/includes/RhythmGameUtilities/Utilities.hpp
+++ b/includes/RhythmGameUtilities/Utilities.hpp
@@ -2,8 +2,10 @@
 
 #include <cmath>
 #include <map>
+#include <optional>
 #include <vector>
 
+#include "Common.hpp"
 #include "Structs/BeatBar.h"
 #include "Structs/Note.h"
 
@@ -110,6 +112,35 @@ std::vector<BeatBar> CalculateBeatBars(std::map<int, int> bpmChanges,
     return beatBars;
 }
 
+std::optional<Note> FindPositionNearGivenTick(std::vector<Note> notes, int tick,
+                                              int delta = 50)
+{
+    auto left = 0;
+    auto right = static_cast<int>(notes.size()) - 1;
+
+    while (left <= right)
+    {
+        auto mid = (left + right) / 2;
+
+        auto currentPosition = notes[mid].Position;
+
+        if (currentPosition + delta < tick)
+        {
+            left = mid + 1;
+        }
+        else if (currentPosition - delta > tick)
+        {
+            right = mid - 1;
+        }
+        else
+        {
+            return notes[mid];
+        }
+    }
+
+    return std::nullopt;
+}
+
 extern "C"
 {
     /**
@@ -148,6 +179,16 @@ extern "C"
     {
         return (int)std::ceil((float)value / multiplier) * multiplier;
     }
+
+    PACKAGE_API float CalculateScore(int position, int tickOffset,
+                                     int delta = 50)
+    {
+        auto diff = position - tickOffset;
+
+        auto ratio = InverseLerp(delta, 0, std::abs(diff));
+
+        return ratio;
+    }
 }
 
 } // namespace RhythmGameUtilities
diff --git a/tests/RhythmGameUtilities/Utilities.cpp b/tests/RhythmGameUtilities/Utilities.cpp
index 1f6adf3..f130afe 100644
--- a/tests/RhythmGameUtilities/Utilities.cpp
+++ b/tests/RhythmGameUtilities/Utilities.cpp
@@ -34,6 +34,30 @@ void testIsOnTheBeat()
     std::cout << ".";
 }
 
+void testFindPositionNearGivenTick()
+{
+    std::vector<Note> notes = {{768, 0, 0},  {960, 0, 0},  {1152, 0, 0},
+                               {1536, 0, 0}, {1728, 0, 0}, {1920, 0, 0},
+                               {2304, 0, 0}, {2496, 0, 0}, {2688, 0, 0},
+                               {3072, 0, 0}, {3264, 0, 0}};
+
+    assert(std::nullopt == FindPositionNearGivenTick(notes, 100));
+    assert(768 == FindPositionNearGivenTick(notes, 750)->Position);
+    assert(1536 == FindPositionNearGivenTick(notes, 1500)->Position);
+    assert(std::nullopt == FindPositionNearGivenTick(notes, 3200));
+
+    std::cout << ".";
+}
+
+void testCalculateScore()
+{
+    assert(0 == CalculateScore(750, 100));
+    assert(1 == CalculateScore(750, 750));
+    assert(0.5f == CalculateScore(750, 725));
+
+    std::cout << ".";
+}
+
 void testRoundUpToTheNearestMultiplier()
 {
     assert(20 == RoundUpToTheNearestMultiplier(12, 10));
@@ -74,6 +98,8 @@ int main()
     testConvertTickToPosition();
     testConvertSecondsToTicks();
     testIsOnTheBeat();
+    testFindPositionNearGivenTick();
+    testCalculateScore();
     testRoundUpToTheNearestMultiplier();
     testGenerateAdjacentKeyPairs();
     testCalculateBeatBars();