diff --git a/sim.sh b/sim.sh
new file mode 100644
index 0000000..6b909fd
--- /dev/null
+++ b/sim.sh
@@ -0,0 +1,20 @@
+source install/setup.bash
+
+commands=(
+    # "ros2 launch rm_serial_driver rm_serial_driver.launch.py"
+    # "ros2 launch rm_decision decision.launch.py"
+    "ros2 launch rm_simpal_move simple_move.launch.py"
+    "ros2 launch rm_nav_bringup bringup_sim.launch.py \
+    world:=RMUC \
+    mode:=nav \
+    lio:=fastlio \
+    localization:=gicp \
+    lio_rviz:=False \
+    nav_rviz:=True
+    "
+)
+
+for cmd in "${commands[@]}"; do
+  gnome-terminal -- bash -c "source install/setup.bash; $cmd; exec bash"
+  sleep 0.5
+done
\ No newline at end of file