diff --git a/.squot-materialize b/.squot-materialize
index 0c0ccd4a..54b76bdd 100644
--- a/.squot-materialize
+++ b/.squot-materialize
@@ -1,16 +1,16 @@
 [
-	SquotSoundMapper {
+	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'testingResources',
-			'squeak.wav'
+			'.squot'
 		],
-		#encoding : 'WAV'
+		#encoding : 'TXT'
 	},
-	SquotPlaintextMapper {
+	SquotSoundMapper {
 		#path : FSAbsolutePath [
-			'LICENSE'
+			'testingResources',
+			'squeak.aiff'
 		],
-		#encoding : 'TXT'
+		#encoding : 'AIFF'
 	},
 	SquotImageMapper {
 		#path : FSAbsolutePath [
@@ -19,31 +19,36 @@
 		],
 		#encoding : Class [ #GIFReadWriter ]
 	},
-	SquotCypressMapper {
-		#package : MCPackage {
-			#name : 'GM-Utilities'
-		},
+	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'source'
-		]
+			'README.md'
+		],
+		#encoding : 'TXT'
 	},
 	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'testingResources',
-			'test.txt'
+			'.github',
+			'workflows',
+			'main.yml'
 		],
 		#encoding : 'TXT'
 	},
-	SquotImageMapper {
+	SquotSoundMapper {
 		#path : FSAbsolutePath [
 			'testingResources',
-			'squeak.png'
+			'squeak.wav'
 		],
-		#encoding : Class [ #PNGReadWriter ]
+		#encoding : 'WAV'
+	},
+	SquotPlaintextMapper {
+		#path : FSAbsolutePath [
+			'.smalltalk.ston'
+		],
+		#encoding : 'TXT'
 	},
 	SquotCypressMapper {
 		#package : MCPackage {
-			#name : 'BaselineOfGM'
+			#name : 'GM-AcceptanceTest'
 		},
 		#path : FSAbsolutePath [
 			'source'
@@ -51,22 +56,23 @@
 	},
 	SquotCypressMapper {
 		#package : MCPackage {
-			#name : 'GM-AcceptanceTest'
+			#name : 'GM-Utilities'
 		},
 		#path : FSAbsolutePath [
 			'source'
 		]
 	},
-	SquotPlaintextMapper {
+	SquotCypressMapper {
+		#package : MCPackage {
+			#name : 'GM-DemoGame'
+		},
 		#path : FSAbsolutePath [
-			'testingResources',
-			'test'
-		],
-		#encoding : 'TXT'
+			'source'
+		]
 	},
 	SquotCypressMapper {
 		#package : MCPackage {
-			#name : 'GM-Core'
+			#name : 'GM-TestFixtures'
 		},
 		#path : FSAbsolutePath [
 			'source'
@@ -74,40 +80,43 @@
 	},
 	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'.gitignore'
+			'testingResources',
+			'test'
 		],
 		#encoding : 'TXT'
 	},
-	SquotPlaintextMapper {
+	SquotCypressMapper {
+		#package : MCPackage {
+			#name : 'GM-UtilitiesTest'
+		},
 		#path : FSAbsolutePath [
-			'.squot'
+			'source'
+		]
+	},
+	SquotImageMapper {
+		#path : FSAbsolutePath [
+			'testingResources',
+			'squeak.png'
 		],
-		#encoding : 'TXT'
+		#encoding : Class [ #PNGReadWriter ]
 	},
 	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'.smalltalk.ston'
+			'.gitignore'
 		],
 		#encoding : 'TXT'
 	},
-	SquotCypressMapper {
+	SquotTonelMapper {
 		#package : MCPackage {
-			#name : 'GM-TestFixtures'
+			#name : 'GM-TilemapMaker'
 		},
 		#path : FSAbsolutePath [
 			'source'
 		]
 	},
-	SquotSoundMapper {
-		#path : FSAbsolutePath [
-			'testingResources',
-			'squeak.aiff'
-		],
-		#encoding : 'AIFF'
-	},
 	SquotCypressMapper {
 		#package : MCPackage {
-			#name : 'GM-DemoGame'
+			#name : 'GM-Core'
 		},
 		#path : FSAbsolutePath [
 			'source'
@@ -115,32 +124,29 @@
 	},
 	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'README.md'
+			'LICENSE'
 		],
 		#encoding : 'TXT'
 	},
 	SquotCypressMapper {
 		#package : MCPackage {
-			#name : 'GM-UtilitiesTest'
+			#name : 'BaselineOfGM'
 		},
 		#path : FSAbsolutePath [
 			'source'
 		]
 	},
-	SquotPlaintextMapper {
-		#path : FSAbsolutePath [
-			'.github',
-			'workflows',
-			'main.yml'
-		],
-		#encoding : 'TXT'
-	},
 	SquotCypressMapper {
 		#package : MCPackage {
 			#name : 'GM-Test'
 		},
+		#path : @41
+	},
+	SquotPlaintextMapper {
 		#path : FSAbsolutePath [
-			'source'
-		]
+			'testingResources',
+			'test.txt'
+		],
+		#encoding : 'TXT'
 	}
 ]
\ No newline at end of file
diff --git a/source/GM-TilemapMaker/Tile.class.st b/source/GM-TilemapMaker/Tile.class.st
new file mode 100644
index 00000000..15fd8add
--- /dev/null
+++ b/source/GM-TilemapMaker/Tile.class.st
@@ -0,0 +1,14 @@
+Class {
+	#name : #Tile,
+	#superclass : #ImageMorph,
+	#category : #'GM-TilemapMaker'
+}
+
+{
+	#category : #'as yet unclassified',
+	#'squeak_changestamp' : 'TW 5/17/2024 16:08'
+}
+Tile >> isTile [
+
+	^true
+]
diff --git a/source/GM-TilemapMaker/package.st b/source/GM-TilemapMaker/package.st
new file mode 100644
index 00000000..ee9da372
--- /dev/null
+++ b/source/GM-TilemapMaker/package.st
@@ -0,0 +1,4 @@
+Package {
+	#'squeak_changestamp' : true,
+	#name : #'GM-TilemapMaker'
+}