diff --git a/Wobble/Graphics/Sprites/Text/SpriteTextPlus.cs b/Wobble/Graphics/Sprites/Text/SpriteTextPlus.cs
index 9905597f..a1ec2dd4 100644
--- a/Wobble/Graphics/Sprites/Text/SpriteTextPlus.cs
+++ b/Wobble/Graphics/Sprites/Text/SpriteTextPlus.cs
@@ -5,6 +5,7 @@
 using Microsoft.Xna.Framework;
 using SpriteFontPlus;
 using Wobble.Graphics.Animations;
+using Wobble.Helpers;
 
 namespace Wobble.Graphics.Sprites.Text
 {
@@ -193,7 +194,7 @@ private void RefreshText()
                     // which aren't supported yet anyway), but C# doesn't have a built-in method
                     // for binary search by an arbitrary predicate. So I guess we'll just go with a regular find-last,
                     // which can be slower, but has a bonus of not making any of the aforementioned assumptions.
-                    var splitOnIndex = spaces.FindLastIndex(spacePosition =>
+                    var splitOnIndex = spaces.LastTrue(spacePosition =>
                     {
                         var lineBeforeSpace = line.Substring(0, spacePosition);
                         var sprite = new SpriteTextPlusLine(Font, lineBeforeSpace, FontSize);
@@ -219,23 +220,24 @@ private void RefreshText()
                         if (spaces.Count > 0)
                             lastIndex = spaces[0];
 
-                        for (var i = lastIndex; i != 0; i--)
+                        nextLineStart = new ListHelper.Iota(0, lastIndex).LastTrue(i =>
                         {
-                            var lineCut = line.Substring(0, i);
-                            var sprite = new SpriteTextPlusLine(Font, lineCut, FontSize);
+                            var testLineCut = line.Substring(0, i);
+                            var testSprite = new SpriteTextPlusLine(Font, testLineCut, FontSize);
 
                             // If we're left with 1 character, just go with it even if we're over MaxWidth.
-                            if (sprite.Width > MaxWidth && i > 1)
+                            if (testSprite.Width > MaxWidth && i > 1)
                             {
-                                sprite.Destroy();
-                                continue;
+                                testSprite.Destroy();
+                                return false;
                             }
+                            return true;
+                        });
 
-                            lineSprite.Destroy();
-                            lineSprite = sprite;
-                            nextLineStart = i;
-                            break;
-                        }
+                        var lineCut = line.Substring(0, nextLineStart.Value);
+                        var sprite = new SpriteTextPlusLine(Font, lineCut, FontSize);
+                        lineSprite.Destroy();
+                        lineSprite = sprite;
                     }
                     else
                     {
diff --git a/Wobble/Helpers/ListHelper.cs b/Wobble/Helpers/ListHelper.cs
new file mode 100644
index 00000000..3256dc05
--- /dev/null
+++ b/Wobble/Helpers/ListHelper.cs
@@ -0,0 +1,64 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Wobble.Helpers
+{
+    public static class ListHelper
+    {
+        public static int LastTrue<T>(this IReadOnlyList<T> list, Func<T, bool> f, int lo = 0, int hi = -1)
+        {
+            if (hi == -1)
+                hi = list.Count - 1;
+
+            // if none of the values in the range work, return lo - 1
+            lo--;
+            while (lo < hi)
+            {
+                // find the middle of the current range (rounding up)
+                var mid = lo + (hi - lo + 1) / 2;
+                if (f(list[mid]))
+                {
+                    // if mid works, then all numbers smaller than mid also work
+                    lo = mid;
+                }
+                else
+                {
+                    // if mid does not work, greater values would not work either
+                    hi = mid - 1;
+                }
+            }
+
+            return lo;
+        }
+
+        public class Iota : IReadOnlyList<int>
+        {
+            public Iota(int start, int end)
+            {
+                Start = start;
+                End = end;
+            }
+
+            public int Start { get; }
+            public int End { get; }
+
+            public IEnumerator<int> GetEnumerator()
+            {
+                for (var i = Start; i <= End; i++)
+                {
+                    yield return i;
+                }
+            }
+
+            IEnumerator IEnumerable.GetEnumerator()
+            {
+                return GetEnumerator();
+            }
+
+            public int Count => End - Start + 1;
+
+            public int this[int index] => Start + index;
+        }
+    }
+}
\ No newline at end of file