diff --git a/data/aoc2212test.txt b/data/aoc2212test.txt
new file mode 100644
index 0000000..86e9cac
--- /dev/null
+++ b/data/aoc2212test.txt
@@ -0,0 +1,5 @@
+Sabqponm
+abcryxxl
+accszExk
+acctuvwj
+abdefghi
diff --git a/data/elektro.txt b/data/elektro.txt
new file mode 100644
index 0000000..1b0978e
--- /dev/null
+++ b/data/elektro.txt
@@ -0,0 +1,8 @@
+"Höhleneingang";"Ost/West-Passage";5
+"Höhleneingang";"Nord/Süd-Passage";3
+"Nord/Süd-Passage";"Nebelraum";7
+"Steiniger Pfad";"Ost/West-Passage";2
+"Ost/West-Passage";"Schwefelgewölbe";4
+"Schwefelgewölbe";"Steiniger Pfad";1
+"Schatzkammer";"Nebelraum";2
+"Steiniger Pfad";"Schatzkammer";6
diff --git a/data/labyrinth.txt b/data/labyrinth.txt
new file mode 100644
index 0000000..796bb65
--- /dev/null
+++ b/data/labyrinth.txt
@@ -0,0 +1,9 @@
+xxxxxxxxxxxxxxxxxxxxx
+x                   x
+x        S          x
+x                   x
+x      xxxxxxxx     x
+x                   x
+x                   x
+x            A      x
+xxxxxxxxxxxxxxxxxxxxx
\ No newline at end of file
diff --git a/data/labyrinth1.txt b/data/labyrinth1.txt
new file mode 100644
index 0000000..dc47eaa
--- /dev/null
+++ b/data/labyrinth1.txt
@@ -0,0 +1,5 @@
+xxxxxAxxxxxxxxx
+x           xSx
+xxxxxxxxxx xx x
+x             x
+xxxxxxxxxxxxxxx
\ No newline at end of file