diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..c49b557b0b5baece284f50b2249965169b9e2edd
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.tiled-session
diff --git a/kif49.tiled-session b/kif49.tiled-session
deleted file mode 100644
index f4d603009225c7f0c09129e18a6c3072d2ed9dcb..0000000000000000000000000000000000000000
--- a/kif49.tiled-session
+++ /dev/null
@@ -1,219 +0,0 @@
-{
-    "Map/SizeTest": {
-        "height": 4300,
-        "width": 2
-    },
-    "activeFile": "world.json",
-    "expandedProjectPaths": [
-        "tiles_png/community/Pixel Art Tileset Collection GDM/northcastle_trail_remix/spritesheet",
-        "tiles_png/community",
-        "tiles_png/community/super_pixel_dungeon/style_A",
-        "tiles_png/community/Pixel Art Tileset Collection GDM/northcastle_trail_remix",
-        "tiles_png/community/super_pixel_dungeon/style_A/spritesheet"
-    ],
-    "file.lastUsedOpenFilter": "All Files (*)",
-    "fileStates": {
-        "": {
-            "scaleInDock": 0.75
-        },
-        "C:/Users/mvogt/Pictures/campus.json": {
-            "scale": 1,
-            "selectedLayer": 0,
-            "viewCenter": {
-                "x": 1307.5,
-                "y": 927.5
-            }
-        },
-        "C:/Users/mvogt/Pictures/campus.json#01_fire_extinguisher": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#05_mate_bottles_full": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#07_right_mate_bottles_flora": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#11_coffee2": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#13_stone_tile_hatch": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#13_winkekatze": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#AceSet-Hospital": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#dk_lines": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#mapUtilities": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#minideko": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#misc": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#rc3-mullana-colors-128": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#rc3-mullana-floor-wall": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#rc3-mullana-functionary": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#rc3-mullana-neon-signs": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#rc3-mullana-overlay": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#testing_set": {
-            "scaleInDock": 1
-        },
-        "C:/Users/mvogt/Pictures/campus.json#text": {
-            "scaleInDock": 1
-        },
-        "campus.json": {
-            "scale": 1.5,
-            "selectedLayer": 0,
-            "viewCenter": {
-                "x": 819.6666666666666,
-                "y": 846
-            }
-        },
-        "campus.json#01_fire_extinguisher": {
-            "scaleInDock": 1,
-            "scaleInEditor": 1
-        },
-        "campus.json#05_mate_bottles_full": {
-            "scaleInDock": 1
-        },
-        "campus.json#07_right_mate_bottles_flora": {
-            "scaleInDock": 1
-        },
-        "campus.json#11_coffee2": {
-            "scaleInDock": 1
-        },
-        "campus.json#13_stone_tile_hatch": {
-            "scaleInDock": 1
-        },
-        "campus.json#13_winkekatze": {
-            "scaleInDock": 1
-        },
-        "campus.json#AceSet-Hospital": {
-            "scaleInDock": 1
-        },
-        "campus.json#dk_lines": {
-            "scaleInDock": 1
-        },
-        "campus.json#mapUtilities": {
-            "scaleInDock": 1
-        },
-        "campus.json#minideko": {
-            "scaleInDock": 1
-        },
-        "campus.json#misc": {
-            "scaleInDock": 1
-        },
-        "campus.json#rc3-mullana-colors-128": {
-            "scaleInDock": 1
-        },
-        "campus.json#rc3-mullana-floor-wall": {
-            "scaleInDock": 1
-        },
-        "campus.json#rc3-mullana-functionary": {
-            "scaleInDock": 1
-        },
-        "campus.json#rc3-mullana-neon-signs": {
-            "scaleInDock": 1
-        },
-        "campus.json#rc3-mullana-overlay": {
-            "scaleInDock": 1
-        },
-        "campus.json#testing_set": {
-            "scaleInDock": 1
-        },
-        "campus.json#text": {
-            "scaleInDock": 1
-        },
-        "tiles_png/community/map-starter-kit/map.json#floortileset": {
-            "scaleInDock": 1
-        },
-        "tiles_png/community/map-starter-kit/map.json#office_1": {
-            "scaleInDock": 1
-        },
-        "world.json": {
-            "scale": 1,
-            "selectedLayer": 8,
-            "viewCenter": {
-                "x": 597.5,
-                "y": 530
-            }
-        },
-        "world.json#13_winkekatze": {
-            "scaleInDock": 1
-        },
-        "world.json#AceSet-Hospital": {
-            "scaleInDock": 0.75
-        },
-        "world.json#Roads": {
-            "dynamicWrapping": true,
-            "scaleInEditor": 1
-        },
-        "world.json#Street_32x32": {
-            "scaleInDock": 1.5
-        },
-        "world.json#dk_lines": {
-            "scaleInDock": 1
-        },
-        "world.json#floortileset": {
-            "scaleInDock": 1.5
-        },
-        "world.json#mapUtilities": {
-            "scaleInDock": 1
-        },
-        "world.json#minideko": {
-            "scaleInDock": 1
-        },
-        "world.json#misc": {
-            "scaleInDock": 1
-        },
-        "world.json#rc3-mullana-functionary": {
-            "scaleInDock": 1
-        },
-        "world.json#roguelikeCity_32x32": {
-            "dynamicWrapping": false,
-            "scaleInDock": 1,
-            "scaleInEditor": 1
-        },
-        "world.json#text": {
-            "dynamicWrapping": false,
-            "scaleInDock": 1
-        },
-        "world.json#tileset_other_32x32": {
-            "scaleInDock": 0.33
-        },
-        "world.json#tilesets_deviant_milkian_1": {
-            "scaleInDock": 1
-        }
-    },
-    "last.imagePath": "E:/git/kif49-workadventure/tiles_png/community/KIF",
-    "openFiles": [
-        "world.json"
-    ],
-    "project": "kif49.tiled-project",
-    "recentFiles": [
-        "world.json",
-        "campus.json",
-        "tiles_png/community/map-starter-kit/map.json",
-        "C:/Users/mvogt/Pictures/campus.json"
-    ],
-    "tileset.embedInMap": true,
-    "tileset.spacing": 0,
-    "tileset.type": 0
-}