diff --git a/assets/tiles/dirt_dirt_grass_water.png b/assets/tiles/dirt_dirt_grass_water.png
new file mode 100644
index 0000000..bf30ba1
Binary files /dev/null and b/assets/tiles/dirt_dirt_grass_water.png differ
diff --git a/assets/tiles/dirt_dirt_water_grass.png b/assets/tiles/dirt_dirt_water_grass.png
new file mode 100644
index 0000000..5ca7d7f
Binary files /dev/null and b/assets/tiles/dirt_dirt_water_grass.png differ
diff --git a/assets/tiles/dirt_water.png b/assets/tiles/dirt_water.png
new file mode 100644
index 0000000..cf47798
Binary files /dev/null and b/assets/tiles/dirt_water.png differ
diff --git a/assets/tiles/dirt_water_dirt_dirt.png b/assets/tiles/dirt_water_dirt_dirt.png
new file mode 100644
index 0000000..aeb85e3
Binary files /dev/null and b/assets/tiles/dirt_water_dirt_dirt.png differ
diff --git a/assets/tiles/dirt_water_dirt_water.png b/assets/tiles/dirt_water_dirt_water.png
new file mode 100644
index 0000000..02f4fd3
Binary files /dev/null and b/assets/tiles/dirt_water_dirt_water.png differ
diff --git a/assets/tiles/dirt_water_grass_dirt.png b/assets/tiles/dirt_water_grass_dirt.png
new file mode 100644
index 0000000..40f8b5a
Binary files /dev/null and b/assets/tiles/dirt_water_grass_dirt.png differ
diff --git a/assets/tiles/dirt_water_water_grass.png b/assets/tiles/dirt_water_water_grass.png
new file mode 100644
index 0000000..0a76c02
Binary files /dev/null and b/assets/tiles/dirt_water_water_grass.png differ
diff --git a/assets/tiles/grass_grass_dirt_water.png b/assets/tiles/grass_grass_dirt_water.png
new file mode 100644
index 0000000..8c2a7b7
Binary files /dev/null and b/assets/tiles/grass_grass_dirt_water.png differ
diff --git a/assets/tiles/grass_grass_water_dirt.png b/assets/tiles/grass_grass_water_dirt.png
new file mode 100644
index 0000000..a0d2ac7
Binary files /dev/null and b/assets/tiles/grass_grass_water_dirt.png differ
diff --git a/assets/tiles/grass_water_dirt_grass.png b/assets/tiles/grass_water_dirt_grass.png
new file mode 100644
index 0000000..f49d274
Binary files /dev/null and b/assets/tiles/grass_water_dirt_grass.png differ
diff --git a/assets/tiles/grass_water_grass_grass.png b/assets/tiles/grass_water_grass_grass.png
new file mode 100644
index 0000000..12ac60b
Binary files /dev/null and b/assets/tiles/grass_water_grass_grass.png differ
diff --git a/assets/tiles/grass_water_grass_water.png b/assets/tiles/grass_water_grass_water.png
new file mode 100644
index 0000000..e11ae09
Binary files /dev/null and b/assets/tiles/grass_water_grass_water.png differ
diff --git a/assets/tiles/water_grass.png b/assets/tiles/water_grass.png
new file mode 100644
index 0000000..d7d62fd
Binary files /dev/null and b/assets/tiles/water_grass.png differ
diff --git a/assets/tiles/water_water_dirt_grass.png b/assets/tiles/water_water_dirt_grass.png
new file mode 100644
index 0000000..8e355fa
Binary files /dev/null and b/assets/tiles/water_water_dirt_grass.png differ
diff --git a/assets/tiles/water_water_grass_dirt.png b/assets/tiles/water_water_grass_dirt.png
new file mode 100644
index 0000000..2d4dc5b
Binary files /dev/null and b/assets/tiles/water_water_grass_dirt.png differ
diff --git a/assets/tiles/water_water_water_grass.png b/assets/tiles/water_water_water_grass.png
new file mode 100644
index 0000000..ad4fec3
Binary files /dev/null and b/assets/tiles/water_water_water_grass.png differ
diff --git a/src/main.cpp b/src/main.cpp
index 89462f0..a6ec217 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -323,88 +323,88 @@ static TileInfo tile_infos[] = {
     { 44, "tiles/grass_dirt_two_corner.png", TILE_CORNER_INFO(1, GRASS, DIRT, GRASS, DIRT ) },
 
     // GRASS / WATER
-    { 47, "tiles/PH_water_water_grass_grass.png", TILE_CORNER_INFO(0, WATER, WATER, GRASS, GRASS) },
-    { 48, "tiles/PH_water_water_grass_grass.png", TILE_CORNER_INFO(1, WATER, WATER, GRASS, GRASS) },
-    { 49, "tiles/PH_water_water_grass_grass.png", TILE_CORNER_INFO(2, WATER, WATER, GRASS, GRASS) },
-    { 50, "tiles/PH_water_water_grass_grass.png", TILE_CORNER_INFO(3, WATER, WATER, GRASS, GRASS) },
+    { 47, "tiles/water_grass.png", TILE_CORNER_INFO(0, WATER, WATER, GRASS, GRASS) },
+    { 48, "tiles/water_grass.png", TILE_CORNER_INFO(1, WATER, WATER, GRASS, GRASS) },
+    { 49, "tiles/water_grass.png", TILE_CORNER_INFO(2, WATER, WATER, GRASS, GRASS) },
+    { 50, "tiles/water_grass.png", TILE_CORNER_INFO(3, WATER, WATER, GRASS, GRASS) },
 
-    { 51, "tiles/PH_water_water_grass_water.png", TILE_CORNER_INFO(0, WATER, WATER, GRASS, WATER) },
-    { 52, "tiles/PH_water_water_grass_water.png", TILE_CORNER_INFO(1, WATER, WATER, GRASS, WATER) },
-    { 53, "tiles/PH_water_water_grass_water.png", TILE_CORNER_INFO(2, WATER, WATER, GRASS, WATER) },
-    { 54, "tiles/PH_water_water_grass_water.png", TILE_CORNER_INFO(3, WATER, WATER, GRASS, WATER) },
+    { 51, "tiles/water_water_water_grass.png", TILE_CORNER_INFO(0, WATER, WATER, WATER, GRASS) },
+    { 52, "tiles/water_water_water_grass.png", TILE_CORNER_INFO(1, WATER, WATER, WATER, GRASS) },
+    { 53, "tiles/water_water_water_grass.png", TILE_CORNER_INFO(2, WATER, WATER, WATER, GRASS) },
+    { 54, "tiles/water_water_water_grass.png", TILE_CORNER_INFO(3, WATER, WATER, WATER, GRASS) },
 
-    { 55, "tiles/PH_grass_water_grass_grass.png", TILE_CORNER_INFO(0, GRASS, WATER, GRASS, GRASS) },
-    { 56, "tiles/PH_grass_water_grass_grass.png", TILE_CORNER_INFO(1, GRASS, WATER, GRASS, GRASS) },
-    { 57, "tiles/PH_grass_water_grass_grass.png", TILE_CORNER_INFO(2, GRASS, WATER, GRASS, GRASS) },
-    { 58, "tiles/PH_grass_water_grass_grass.png", TILE_CORNER_INFO(3, GRASS, WATER, GRASS, GRASS) },
+    { 55, "tiles/grass_water_grass_grass.png", TILE_CORNER_INFO(0, GRASS, WATER, GRASS, GRASS) },
+    { 56, "tiles/grass_water_grass_grass.png", TILE_CORNER_INFO(1, GRASS, WATER, GRASS, GRASS) },
+    { 57, "tiles/grass_water_grass_grass.png", TILE_CORNER_INFO(2, GRASS, WATER, GRASS, GRASS) },
+    { 58, "tiles/grass_water_grass_grass.png", TILE_CORNER_INFO(3, GRASS, WATER, GRASS, GRASS) },
 
-    { 59, "tiles/PH_grass_water_grass_water.png", TILE_CORNER_INFO(0, GRASS, WATER, GRASS, WATER) },
-    { 60, "tiles/PH_grass_water_grass_water.png", TILE_CORNER_INFO(1, GRASS, WATER, GRASS, WATER) },
+    { 59, "tiles/grass_water_grass_water.png", TILE_CORNER_INFO(0, GRASS, WATER, GRASS, WATER) },
+    { 60, "tiles/grass_water_grass_water.png", TILE_CORNER_INFO(1, GRASS, WATER, GRASS, WATER) },
 
     // DIRT / WATER
-    { 61, "tiles/PH_dirt_dirt_water_water.png", TILE_CORNER_INFO(0, DIRT, DIRT, WATER, WATER) },
-    { 62, "tiles/PH_dirt_dirt_water_water.png", TILE_CORNER_INFO(1, DIRT, DIRT, WATER, WATER) },
-    { 63, "tiles/PH_dirt_dirt_water_water.png", TILE_CORNER_INFO(2, DIRT, DIRT, WATER, WATER) },
-    { 64, "tiles/PH_dirt_dirt_water_water.png", TILE_CORNER_INFO(3, DIRT, DIRT, WATER, WATER) },
+    { 61, "tiles/dirt_water.png", TILE_CORNER_INFO(0, DIRT, DIRT, WATER, WATER) },
+    { 62, "tiles/dirt_water.png", TILE_CORNER_INFO(1, DIRT, DIRT, WATER, WATER) },
+    { 63, "tiles/dirt_water.png", TILE_CORNER_INFO(2, DIRT, DIRT, WATER, WATER) },
+    { 64, "tiles/dirt_water.png", TILE_CORNER_INFO(3, DIRT, DIRT, WATER, WATER) },
 
     { 65, "tiles/PH_water_water_dirt_water.png", TILE_CORNER_INFO(0, WATER, WATER, DIRT, WATER) },
     { 66, "tiles/PH_water_water_dirt_water.png", TILE_CORNER_INFO(1, WATER, WATER, DIRT, WATER) },
     { 67, "tiles/PH_water_water_dirt_water.png", TILE_CORNER_INFO(2, WATER, WATER, DIRT, WATER) },
     { 68, "tiles/PH_water_water_dirt_water.png", TILE_CORNER_INFO(3, WATER, WATER, DIRT, WATER) },
 
-    { 69, "tiles/PH_dirt_water_dirt_dirt.png", TILE_CORNER_INFO(0, DIRT, WATER, DIRT, DIRT) },
-    { 70, "tiles/PH_dirt_water_dirt_dirt.png", TILE_CORNER_INFO(1, DIRT, WATER, DIRT, DIRT) },
-    { 71, "tiles/PH_dirt_water_dirt_dirt.png", TILE_CORNER_INFO(2, DIRT, WATER, DIRT, DIRT) },
-    { 72, "tiles/PH_dirt_water_dirt_dirt.png", TILE_CORNER_INFO(3, DIRT, WATER, DIRT, DIRT) },
+    { 69, "tiles/dirt_water_dirt_dirt.png", TILE_CORNER_INFO(0, DIRT, WATER, DIRT, DIRT) },
+    { 70, "tiles/dirt_water_dirt_dirt.png", TILE_CORNER_INFO(1, DIRT, WATER, DIRT, DIRT) },
+    { 71, "tiles/dirt_water_dirt_dirt.png", TILE_CORNER_INFO(2, DIRT, WATER, DIRT, DIRT) },
+    { 72, "tiles/dirt_water_dirt_dirt.png", TILE_CORNER_INFO(3, DIRT, WATER, DIRT, DIRT) },
 
-    { 73, "tiles/PH_dirt_water_dirt_water.png", TILE_CORNER_INFO(0, DIRT, WATER, DIRT, WATER) },
-    { 74, "tiles/PH_dirt_water_dirt_water.png", TILE_CORNER_INFO(1, DIRT, WATER, DIRT, WATER) },
+    { 73, "tiles/dirt_water_dirt_water.png", TILE_CORNER_INFO(0, DIRT, WATER, DIRT, WATER) },
+    { 74, "tiles/dirt_water_dirt_water.png", TILE_CORNER_INFO(1, DIRT, WATER, DIRT, WATER) },
 
     // GRASS / DIRT / WATER
-    { 75, "tiles/PH_grass_water_dirt_water.png", TILE_CORNER_INFO(0, GRASS, WATER, DIRT, WATER) },
-    { 76, "tiles/PH_grass_water_dirt_water.png", TILE_CORNER_INFO(1, GRASS, WATER, DIRT, WATER) },
-    { 77, "tiles/PH_grass_water_dirt_water.png", TILE_CORNER_INFO(2, GRASS, WATER, DIRT, WATER) },
-    { 78, "tiles/PH_grass_water_dirt_water.png", TILE_CORNER_INFO(3, GRASS, WATER, DIRT, WATER) },
+    { 75, "tiles/dirt_water_water_grass.png", TILE_CORNER_INFO(0, DIRT, WATER, GRASS, WATER) },
+    { 76, "tiles/dirt_water_water_grass.png", TILE_CORNER_INFO(1, DIRT, WATER, GRASS, WATER) },
+    { 77, "tiles/dirt_water_water_grass.png", TILE_CORNER_INFO(2, DIRT, WATER, GRASS, WATER) },
+    { 78, "tiles/dirt_water_water_grass.png", TILE_CORNER_INFO(3, DIRT, WATER, GRASS, WATER) },
 
-    { 79, "tiles/PH_water_water_dirt_grass.png", TILE_CORNER_INFO(0, WATER, WATER, DIRT, GRASS) },
-    { 80, "tiles/PH_water_water_dirt_grass.png", TILE_CORNER_INFO(1, WATER, WATER, DIRT, GRASS) },
-    { 81, "tiles/PH_water_water_dirt_grass.png", TILE_CORNER_INFO(2, WATER, WATER, DIRT, GRASS) },
-    { 82, "tiles/PH_water_water_dirt_grass.png", TILE_CORNER_INFO(3, WATER, WATER, DIRT, GRASS) },
+    { 79, "tiles/water_water_grass_dirt.png", TILE_CORNER_INFO(0, WATER, WATER, DIRT, GRASS) },
+    { 80, "tiles/water_water_grass_dirt.png", TILE_CORNER_INFO(1, WATER, WATER, DIRT, GRASS) },
+    { 81, "tiles/water_water_grass_dirt.png", TILE_CORNER_INFO(2, WATER, WATER, DIRT, GRASS) },
+    { 82, "tiles/water_water_grass_dirt.png", TILE_CORNER_INFO(3, WATER, WATER, DIRT, GRASS) },
 
-    { 83, "tiles/PH_water_water_grass_dirt.png", TILE_CORNER_INFO(0, WATER, WATER, GRASS, DIRT) },
-    { 84, "tiles/PH_water_water_grass_dirt.png", TILE_CORNER_INFO(1, WATER, WATER, GRASS, DIRT) },
-    { 85, "tiles/PH_water_water_grass_dirt.png", TILE_CORNER_INFO(2, WATER, WATER, GRASS, DIRT) },
-    { 86, "tiles/PH_water_water_grass_dirt.png", TILE_CORNER_INFO(3, WATER, WATER, GRASS, DIRT) },
+    { 83, "tiles/water_water_dirt_grass.png", TILE_CORNER_INFO(0, WATER, WATER, GRASS, DIRT) },
+    { 84, "tiles/water_water_dirt_grass.png", TILE_CORNER_INFO(1, WATER, WATER, GRASS, DIRT) },
+    { 85, "tiles/water_water_dirt_grass.png", TILE_CORNER_INFO(2, WATER, WATER, GRASS, DIRT) },
+    { 86, "tiles/water_water_dirt_grass.png", TILE_CORNER_INFO(3, WATER, WATER, GRASS, DIRT) },
 
-    { 87, "tiles/PH_grass_water_dirt_grass.png", TILE_CORNER_INFO(0, GRASS, WATER, DIRT, GRASS) },
-    { 88, "tiles/PH_grass_water_dirt_grass.png", TILE_CORNER_INFO(1, GRASS, WATER, DIRT, GRASS) },
-    { 89, "tiles/PH_grass_water_dirt_grass.png", TILE_CORNER_INFO(2, GRASS, WATER, DIRT, GRASS) },
-    { 90, "tiles/PH_grass_water_dirt_grass.png", TILE_CORNER_INFO(3, GRASS, WATER, DIRT, GRASS) },
+    { 87, "tiles/grass_grass_dirt_water.png", TILE_CORNER_INFO(0, GRASS, GRASS, WATER, DIRT) },
+    { 88, "tiles/grass_grass_dirt_water.png", TILE_CORNER_INFO(1, GRASS, GRASS, WATER, DIRT) },
+    { 89, "tiles/grass_grass_dirt_water.png", TILE_CORNER_INFO(2, GRASS, GRASS, WATER, DIRT) },
+    { 90, "tiles/grass_grass_dirt_water.png", TILE_CORNER_INFO(3, GRASS, GRASS, WATER, DIRT) },
 
-    { 91, "tiles/PH_dirt_water_grass_grass.png", TILE_CORNER_INFO(0, DIRT, WATER, GRASS, GRASS) },
-    { 92, "tiles/PH_dirt_water_grass_grass.png", TILE_CORNER_INFO(1, DIRT, WATER, GRASS, GRASS) },
-    { 93, "tiles/PH_dirt_water_grass_grass.png", TILE_CORNER_INFO(2, DIRT, WATER, GRASS, GRASS) },
-    { 94, "tiles/PH_dirt_water_grass_grass.png", TILE_CORNER_INFO(3, DIRT, WATER, GRASS, GRASS) },
+    { 91, "tiles/grass_grass_water_dirt.png", TILE_CORNER_INFO(0, GRASS, GRASS, DIRT, WATER) },
+    { 92, "tiles/grass_grass_water_dirt.png", TILE_CORNER_INFO(1, GRASS, GRASS, DIRT, WATER) },
+    { 93, "tiles/grass_grass_water_dirt.png", TILE_CORNER_INFO(2, GRASS, GRASS, DIRT, WATER) },
+    { 94, "tiles/grass_grass_water_dirt.png", TILE_CORNER_INFO(3, GRASS, GRASS, DIRT, WATER) },
 
-    { 95, "tiles/PH_grass_water_grass_dirt.png", TILE_CORNER_INFO(0, GRASS, WATER, GRASS, DIRT) },
-    { 96, "tiles/PH_grass_water_grass_dirt.png", TILE_CORNER_INFO(1, GRASS, WATER, GRASS, DIRT) },
-    { 97, "tiles/PH_grass_water_grass_dirt.png", TILE_CORNER_INFO(2, GRASS, WATER, GRASS, DIRT) },
-    { 98, "tiles/PH_grass_water_grass_dirt.png", TILE_CORNER_INFO(3, GRASS, WATER, GRASS, DIRT) },
+    { 95, "tiles/grass_water_dirt_grass.png", TILE_CORNER_INFO(0, GRASS, WATER, GRASS, DIRT) },
+    { 96, "tiles/grass_water_dirt_grass.png", TILE_CORNER_INFO(1, GRASS, WATER, GRASS, DIRT) },
+    { 97, "tiles/grass_water_dirt_grass.png", TILE_CORNER_INFO(2, GRASS, WATER, GRASS, DIRT) },
+    { 98, "tiles/grass_water_dirt_grass.png", TILE_CORNER_INFO(3, GRASS, WATER, GRASS, DIRT) },
     
-    { 99,  "tiles/PH_dirt_water_dirt_grass.png", TILE_CORNER_INFO(0, DIRT, WATER, DIRT, GRASS) },
-    { 100, "tiles/PH_dirt_water_dirt_grass.png", TILE_CORNER_INFO(1, DIRT, WATER, DIRT, GRASS) },
-    { 101, "tiles/PH_dirt_water_dirt_grass.png", TILE_CORNER_INFO(2, DIRT, WATER, DIRT, GRASS) },
-    { 102, "tiles/PH_dirt_water_dirt_grass.png", TILE_CORNER_INFO(3, DIRT, WATER, DIRT, GRASS) },
+    { 99,  "tiles/dirt_water_grass_dirt.png", TILE_CORNER_INFO(0, DIRT, WATER, DIRT, GRASS) },
+    { 100, "tiles/dirt_water_grass_dirt.png", TILE_CORNER_INFO(1, DIRT, WATER, DIRT, GRASS) },
+    { 101, "tiles/dirt_water_grass_dirt.png", TILE_CORNER_INFO(2, DIRT, WATER, DIRT, GRASS) },
+    { 102, "tiles/dirt_water_grass_dirt.png", TILE_CORNER_INFO(3, DIRT, WATER, DIRT, GRASS) },
 
-    { 103, "tiles/PH_dirt_water_grass_dirt.png", TILE_CORNER_INFO(0, DIRT, WATER, GRASS, DIRT) },
-    { 104, "tiles/PH_dirt_water_grass_dirt.png", TILE_CORNER_INFO(1, DIRT, WATER, GRASS, DIRT) },
-    { 105, "tiles/PH_dirt_water_grass_dirt.png", TILE_CORNER_INFO(2, DIRT, WATER, GRASS, DIRT) },
-    { 106, "tiles/PH_dirt_water_grass_dirt.png", TILE_CORNER_INFO(3, DIRT, WATER, GRASS, DIRT) },
+    { 103, "tiles/dirt_dirt_grass_water.png", TILE_CORNER_INFO(0, DIRT, DIRT, WATER, GRASS) },
+    { 103, "tiles/dirt_dirt_grass_water.png", TILE_CORNER_INFO(0, DIRT, DIRT, WATER, GRASS) },
+    { 103, "tiles/dirt_dirt_grass_water.png", TILE_CORNER_INFO(0, DIRT, DIRT, WATER, GRASS) },
+    { 103, "tiles/dirt_dirt_grass_water.png", TILE_CORNER_INFO(0, DIRT, DIRT, WATER, GRASS) },
 
-    { 107, "tiles/PH_grass_water_dirt_dirt.png", TILE_CORNER_INFO(0, GRASS, WATER, DIRT, DIRT) },
-    { 108, "tiles/PH_grass_water_dirt_dirt.png", TILE_CORNER_INFO(1, GRASS, WATER, DIRT, DIRT) },
-    { 109, "tiles/PH_grass_water_dirt_dirt.png", TILE_CORNER_INFO(2, GRASS, WATER, DIRT, DIRT) },
-    { 110, "tiles/PH_grass_water_dirt_dirt.png", TILE_CORNER_INFO(3, GRASS, WATER, DIRT, DIRT) },
+    { 107, "tiles/dirt_dirt_water_grass.png", TILE_CORNER_INFO(0, DIRT, DIRT, GRASS, WATER) },
+    { 108, "tiles/dirt_dirt_water_grass.png", TILE_CORNER_INFO(1, DIRT, DIRT, GRASS, WATER) },
+    { 109, "tiles/dirt_dirt_water_grass.png", TILE_CORNER_INFO(2, DIRT, DIRT, GRASS, WATER) },
+    { 110, "tiles/dirt_dirt_water_grass.png", TILE_CORNER_INFO(3, DIRT, DIRT, GRASS, WATER) },
 };
 
 static vec4 tile_uvs[SDL_arraysize(tile_infos)];