diff --git a/src/debug.rs b/src/debug.rs
index 14014d6..98a3fb2 100644
--- a/src/debug.rs
+++ b/src/debug.rs
@@ -8,8 +8,11 @@ pub struct DebugSet;
 
 impl Plugin for DebugPlugin {
     fn build(&self, app: &mut App) {
-        app.configure_sets(Last, DebugSet.run_if(is_debug_enabled))
-            .configure_sets(PostUpdate, DebugSet.run_if(is_debug_enabled));
+        app.configure_sets(First, DebugSet.run_if(is_debug_enabled))
+            .configure_sets(PreUpdate, DebugSet.run_if(is_debug_enabled))
+            .configure_sets(Update, DebugSet.run_if(is_debug_enabled))
+            .configure_sets(PostUpdate, DebugSet.run_if(is_debug_enabled))
+            .configure_sets(Last, DebugSet.run_if(is_debug_enabled));
 
         app.insert_resource(DebugMode::off())
             .insert_resource(DebugDraw::default());
diff --git a/src/game.rs b/src/game.rs
index ad13dcd..4a1842a 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -3,6 +3,7 @@ use bevy::prelude::*;
 use bevy_prototype_lyon::prelude::*;
 use bevy_rapier2d::prelude::*;
 
+mod creature;
 mod item;
 mod prefab;
 mod systems;
@@ -22,10 +23,18 @@ pub fn init(app: &mut App) {
         .register_type::<item::Inventory>()
         .register_type::<work::WorkDuration>()
         .register_type::<work::Worker>()
+        .register_type::<creature::Mover>()
         .register_type::<prefab::Glorb>()
         .register_type::<prefab::Tree>()
         .add_systems(Startup, systems::setup_2d)
-        .add_systems(Update, (systems::demo_2d, systems::work_select))
+        .add_systems(
+            Update,
+            (
+                systems::demo_2d,
+                systems::work_select,
+                systems::worker_movement,
+            ),
+        )
         .add_systems(PostUpdate, item::update_item_sprite)
         .add_systems(Update, (systems::draw_job_targets).in_set(debug::DebugSet));
 }
diff --git a/src/game/creature.rs b/src/game/creature.rs
new file mode 100644
index 0000000..73acc85
--- /dev/null
+++ b/src/game/creature.rs
@@ -0,0 +1,13 @@
+use bevy::prelude::*;
+
+#[derive(Copy, Clone, Debug, Component, Reflect)]
+#[reflect(Component)]
+pub struct Mover {
+    pub speed: f32,
+}
+
+impl Default for Mover {
+    fn default() -> Self {
+        Self { speed: 100.0 }
+    }
+}
diff --git a/src/game/prefab.rs b/src/game/prefab.rs
index 9561abe..ab1bad4 100644
--- a/src/game/prefab.rs
+++ b/src/game/prefab.rs
@@ -1,5 +1,6 @@
 use bevy::{prelude::*, sprite::Anchor};
 use bevy_rapier2d::prelude::*;
+use creature::Mover;
 use item::{Inventory, Item, ItemSource, ItemStack, Stockpile};
 use work::{WorkDuration, Worker};
 
@@ -17,8 +18,8 @@ use crate::util::SpriteLoader;
     SpriteLoader(|| SpriteLoader::from("sprites/glorb.png")),
     Worker,
     Inventory(|| Inventory::with_capacity(1)),
-    Velocity,
-    RigidBody(|| RigidBody::KinematicVelocityBased),
+    RigidBody(|| RigidBody::KinematicPositionBased),
+    Mover,
 )]
 pub struct Glorb;
 
diff --git a/src/game/systems.rs b/src/game/systems.rs
index 116a60f..2946519 100644
--- a/src/game/systems.rs
+++ b/src/game/systems.rs
@@ -1,5 +1,7 @@
+mod creature;
 mod demo;
 mod worker;
 
+pub use creature::*;
 pub use demo::*;
 pub use worker::*;
diff --git a/src/game/systems/creature.rs b/src/game/systems/creature.rs
new file mode 100644
index 0000000..47cfcc8
--- /dev/null
+++ b/src/game/systems/creature.rs
@@ -0,0 +1,21 @@
+use bevy::prelude::*;
+
+use crate::game::{creature::Mover, work::Worker};
+
+pub fn worker_movement(
+    mut worker_query: Query<(Entity, &Mover, &Worker, &mut Transform)>,
+    global_query: Query<&GlobalTransform>,
+    time: Res<Time>,
+) {
+    for (entity, mover, worker, mut transform) in worker_query.iter_mut() {
+        let Some(task) = worker.0 else { continue };
+        let (Ok(from), Ok(to)) = (global_query.get(entity), global_query.get(task.target)) else {
+            continue;
+        };
+        let diff = (to.translation() - from.translation()).xy();
+        let dist = diff.length().max(0.);
+        let dir = diff.normalize_or_zero();
+        let movement = dir.extend(0.) * mover.speed * time.delta_secs();
+        transform.translation += movement.clamp_length_max(dist);
+    }
+}