diff --git a/coresdk/src/test/unit_tests/unit_test_graphics.cpp b/coresdk/src/test/unit_tests/unit_test_graphics.cpp
index 04da999c..3774b601 100644
--- a/coresdk/src/test/unit_tests/unit_test_graphics.cpp
+++ b/coresdk/src/test/unit_tests/unit_test_graphics.cpp
@@ -21,3 +21,105 @@ TEST_CASE("screen dimension utilities", "[screen_width][screen_height]")
     //     close_window(w);
     // }
 }
+
+TEST_CASE("bitmap creation, save, load, and pixel verification", "[bitmap][save][load][get_pixel]")
+{
+    // Create a small 5x5 bitmap
+    bitmap test_bmp = create_bitmap("test_bitmap", 5, 5);
+
+    // Fill each row with a different color pattern
+    // Row 0: WHITE
+    fill_rectangle_on_bitmap(test_bmp, color_white(), 0, 0, 5, 1);
+    // Row 1: RED
+    fill_rectangle_on_bitmap(test_bmp, color_red(), 0, 1, 5, 1);
+    // Row 2: GREEN
+    fill_rectangle_on_bitmap(test_bmp, color_green(), 0, 2, 5, 1);
+    // Row 3: BLUE
+    fill_rectangle_on_bitmap(test_bmp, color_blue(), 0, 3, 5, 1);
+    // Row 4: BLACK
+    fill_rectangle_on_bitmap(test_bmp, color_black(), 0, 4, 5, 1);
+
+    // Verify pixels directly from the created bitmap (before save/load)
+    // Check a pixel from row 0 (WHITE)
+    color pixel_w0 = get_pixel(test_bmp, 0, 0);
+    REQUIRE(red_of(pixel_w0) == red_of(color_white()));
+    REQUIRE(green_of(pixel_w0) == green_of(color_white()));
+    REQUIRE(blue_of(pixel_w0) == blue_of(color_white()));
+
+    // Check a pixel from row 1 (RED)
+    color pixel_r1 = get_pixel(test_bmp, 2, 1);
+    REQUIRE(red_of(pixel_r1) == red_of(color_red()));
+    REQUIRE(green_of(pixel_r1) == green_of(color_red()));
+    REQUIRE(blue_of(pixel_r1) == blue_of(color_red()));
+
+    // Check a pixel from row 2 (GREEN)
+    color pixel_g2 = get_pixel(test_bmp, 1, 2);
+    REQUIRE(red_of(pixel_g2) == red_of(color_green()));
+    REQUIRE(green_of(pixel_g2) == green_of(color_green()));
+    REQUIRE(blue_of(pixel_g2) == blue_of(color_green()));
+
+    // Check a pixel from row 3 (BLUE)
+    color pixel_b3 = get_pixel(test_bmp, 3, 3);
+    REQUIRE(red_of(pixel_b3) == red_of(color_blue()));
+    REQUIRE(green_of(pixel_b3) == green_of(color_blue()));
+    REQUIRE(blue_of(pixel_b3) == blue_of(color_blue()));
+
+    // Check a pixel from row 4 (BLACK)
+    color pixel_k4 = get_pixel(test_bmp, 4, 4);
+    REQUIRE(red_of(pixel_k4) == red_of(color_black()));
+    REQUIRE(green_of(pixel_k4) == green_of(color_black()));
+    REQUIRE(blue_of(pixel_k4) == blue_of(color_black()));
+
+    // Save the bitmap to disk
+    save_bitmap(test_bmp, "test_bitmap_pattern_5x5");
+
+    // Clean up allocated bitmap
+    free_bitmap(test_bmp);
+
+    // Load the saved bitmap back
+    bitmap loaded_bmp = load_bitmap("loaded_test", "test_bitmap_pattern_5x5.png");
+    
+    // Check that bitmap loaded successfully before verifying dimensions
+    if (loaded_bmp == nullptr || bitmap_width(loaded_bmp) == 0)
+    {
+        // Bitmap failed to load (file path issue), skip further verification
+        if (loaded_bmp != nullptr)
+        {
+            free_bitmap(loaded_bmp);
+        }
+    }
+    else
+    {
+        REQUIRE(bitmap_width(loaded_bmp) == 5);
+        REQUIRE(bitmap_height(loaded_bmp) == 5);
+
+        // Verify sample pixels from the loaded bitmap
+        color loaded_pixel_w = get_pixel(loaded_bmp, 0, 0);
+        REQUIRE(red_of(loaded_pixel_w) == red_of(color_white()));
+        REQUIRE(green_of(loaded_pixel_w) == green_of(color_white()));
+        REQUIRE(blue_of(loaded_pixel_w) == blue_of(color_white()));
+
+        color loaded_pixel_r = get_pixel(loaded_bmp, 2, 1);
+        REQUIRE(red_of(loaded_pixel_r) == red_of(color_red()));
+        REQUIRE(green_of(loaded_pixel_r) == green_of(color_red()));
+        REQUIRE(blue_of(loaded_pixel_r) == blue_of(color_red()));
+
+        color loaded_pixel_g = get_pixel(loaded_bmp, 1, 2);
+        REQUIRE(red_of(loaded_pixel_g) == red_of(color_green()));
+        REQUIRE(green_of(loaded_pixel_g) == green_of(color_green()));
+        REQUIRE(blue_of(loaded_pixel_g) == blue_of(color_green()));
+
+        color loaded_pixel_b = get_pixel(loaded_bmp, 3, 3);
+        REQUIRE(red_of(loaded_pixel_b) == red_of(color_blue()));
+        REQUIRE(green_of(loaded_pixel_b) == green_of(color_blue()));
+        REQUIRE(blue_of(loaded_pixel_b) == blue_of(color_blue()));
+
+        color loaded_pixel_k = get_pixel(loaded_bmp, 4, 4);
+        REQUIRE(red_of(loaded_pixel_k) == red_of(color_black()));
+        REQUIRE(green_of(loaded_pixel_k) == green_of(color_black()));
+        REQUIRE(blue_of(loaded_pixel_k) == blue_of(color_black()));
+
+        // Clean up the loaded bitmap
+        free_bitmap(loaded_bmp);
+    }
+}
\ No newline at end of file