diff --git a/src/openrct2/util/Util.cpp b/src/openrct2/util/Util.cpp
index 8804b88a77..52c3aeb0a1 100644
--- a/src/openrct2/util/Util.cpp
+++ b/src/openrct2/util/Util.cpp
@@ -323,37 +323,32 @@ int32_t strcicmp(char const* a, char const* b)
 // - Guest 100
 // - John v2.0
 // - John v2.1
-int32_t strlogicalcmp(char const* a, char const* b)
+int32_t strlogicalcmp(const char* s1, const char* s2)
 {
-    for (;; a++, b++)
+    for (;;)
     {
-        int32_t result = tolower(*a) - tolower(*b);
-        bool both_numeric = *a >= '0' && *a <= '9' && *b >= '0' && *b <= '9';
-        if (result != 0 || !*a || both_numeric)
-        { // difference found || end of string
-            if (both_numeric)
-            { // a and b both start with a number
-                // Get the numbers in the string at current positions
-                int32_t na = 0, nb = 0;
-                for (; *a >= '0' && *a <= '9'; a++)
-                {
-                    na *= 10;
-                    na += *a - '0';
-                }
-                for (; *b >= '0' && *b <= '9'; b++)
-                {
-                    nb *= 10;
-                    nb += *b - '0';
-                }
-                // In case the numbers are the same
-                if (na == nb)
-                    continue;
-                return na - nb;
-            }
+        if (*s2 == '\0')
+            return *s1 != '\0';
+        else if (*s1 == '\0')
+            return -1;
+        else if (!(isdigit(*s1) && isdigit(*s2)))
+        {
+            if (*s1 != *s2)
+                return (int)*s1 - (int)*s2;
             else
-            {
-                return result;
-            }
+                (++s1, ++s2);
+        }
+        else
+        {
+            char *lim1, *lim2;
+            unsigned long n1 = strtoul(s1, &lim1, 10);
+            unsigned long n2 = strtoul(s2, &lim2, 10);
+            if (n1 > n2)
+                return 1;
+            else if (n1 < n2)
+                return -1;
+            s1 = lim1;
+            s2 = lim2;
         }
     }
 }
diff --git a/test/tests/StringTest.cpp b/test/tests/StringTest.cpp
index 825ecaa6d8..b4ea572316 100644
--- a/test/tests/StringTest.cpp
+++ b/test/tests/StringTest.cpp
@@ -12,6 +12,7 @@
 
 #include <gtest/gtest.h>
 #include <openrct2/core/String.hpp>
+#include <openrct2/util/Util.h>
 #include <string>
 #include <tuple>
 #include <utility>
@@ -147,3 +148,10 @@ TEST_F(StringTest, ToUpper_Japanese)
     auto actual = String::ToUpper(u8"日本語で大文字がなし");
     ASSERT_STREQ(actual.c_str(), u8"日本語で大文字がなし");
 }
+
+TEST_F(StringTest, strlogicalcmp)
+{
+    auto res1 = strlogicalcmp("foo1", "foo1_2");
+    auto res2 = strlogicalcmp("foo1_2", "foo1");
+    ASSERT_NE(res1, res2);
+}