diff --git a/init.lua b/init.lua
index 70072c5..72614b6 100644
--- a/init.lua
+++ b/init.lua
@@ -1,9 +1,9 @@
 local maps    = require("lib-core.maps")
 local r_lib   = require("lib-core.render")
 local camera  = require("lib-core.camera")
+local input   = require("lib-core.input")
 
--- inline stubs (extract in P.0.lib.{input,player_control,actor,interaction})
-local input           = { hello = function() return "input stub" end }
+-- inline stubs (extract in P.0.lib.{player_control,actor,interaction})
 local player_control  = { hello = function() return "player_control stub" end }
 local actor           = { hello = function() return "actor stub" end }
 local interaction     = { hello = function() return "interaction stub" end }
@@ -11,19 +11,26 @@ local interaction     = { hello = function() return "interaction stub" end }
 local demo_map = maps.load("maps/demo.map.json")
 maps.set_current(demo_map)
 
--- Center camera on map center
-local m_size  = maps.size()
-local t_size  = maps.tile_size()
+local m_size = maps.size()
+local t_size = maps.tile_size()
 camera.set_target((m_size.w * t_size) / 2, (m_size.h * t_size) / 2)
 camera.set_zoom(1.0)
 
+-- Bind input actions: ESC quits; WASD/arrows pan camera
+input.bind("quit",      { engine.input.KEY_ESCAPE })
+input.bind("pan_left",  { engine.input.KEY_A, engine.input.KEY_LEFT })
+input.bind("pan_right", { engine.input.KEY_D, engine.input.KEY_RIGHT })
+input.bind("pan_up",    { engine.input.KEY_W, engine.input.KEY_UP })
+input.bind("pan_down",  { engine.input.KEY_S, engine.input.KEY_DOWN })
+
+local PAN_SPEED = 200  -- pixels per second
+
 local frames = 0
 local TARGET_FRAMES = 60
 
 function init(ctx)
     engine.print("spine-prototype init: maps loaded")
     engine.print("inline stubs loaded: "
-        .. input.hello() .. ", "
         .. player_control.hello() .. ", "
         .. actor.hello() .. ", "
         .. interaction.hello())
@@ -37,6 +44,7 @@ function init(ctx)
     engine.print(string.format("render: %d tiles per frame", m_size.w * m_size.h))
     local t = camera.target()
     engine.print(string.format("camera: target=(%d,%d) zoom=%.2f", t.x, t.y, camera.zoom()))
+    engine.print(string.format("input: %d actions bound", input.action_count()))
 end
 
 function render(ctx)
@@ -47,6 +55,17 @@ function render(ctx)
 end
 
 function update(ctx, dt)
+    if input.was_action_pressed("quit") then
+        engine.exit(0)
+    end
+
+    local d = input.direction("pan_left", "pan_right", "pan_up", "pan_down")
+    if d.x ~= 0 or d.y ~= 0 then
+        local t = camera.target()
+        camera.set_target(t.x + d.x * PAN_SPEED * dt,
+                          t.y + d.y * PAN_SPEED * dt)
+    end
+
     frames = frames + 1
     if frames >= TARGET_FRAMES then
         engine.exit(0)
diff --git a/manifest.module b/manifest.module
index 82a6160..8082e51 100644
--- a/manifest.module
+++ b/manifest.module
@@ -7,6 +7,7 @@
     "deps": [
         {"id":"lib-core.maps","version":"0.1.0"},
         {"id":"lib-core.render","version":"0.1.0"},
-        {"id":"lib-core.camera","version":"0.1.0"}
+        {"id":"lib-core.camera","version":"0.1.0"},
+        {"id":"lib-core.input","version":"0.1.0"}
     ]
 }