diff --git a/main.lua b/main.lua
index 3f9b65f..b7881ee 100644
--- a/main.lua
+++ b/main.lua
@@ -3,6 +3,7 @@ local Animator = require "animator"
 local Atlas = require "atlas"
 local Font = require "font"
 local MultiMenu = require "multimenu"
+local Units = require "units"
 local push = require "lib/push"
 
 local gameWidth, gameHeight = 480, 360
@@ -49,37 +50,69 @@ function love.load()
 
   local options = {}
 
-  for name, state in pairs(states) do
+  for idx, unit in ipairs(Units) do
+    local state_menu = {}
+
+    for name, state in pairs(unit.states) do
+      state_menu[#state_menu + 1] = {
+        text = name,
+        callback = function() ActiveUnit:setState(name) end
+      }
+    end
+
     options[#options + 1] = {
-      text = name,
-      callback = function() LeafRanger:setState(name) end,
+      text = unit.name,
+      callback = function() StateMenu = MultiMenu(BlockyFont, state_menu) end,
     }
   end
 
-  Menu = MultiMenu(BlockyFont, options)
+  UnitMenu = MultiMenu(BlockyFont, options)
+  ActiveUnit = Animator(Units[1].states, "idle")
 end
 
 function love.draw()
   push:start()
 
-  Menu:draw()
   BlockyFont:draw("Hello, world!")
-  LeafRanger:draw(0, 0)
+  ActiveUnit:draw()
+
+  if StateMenu then
+    StateMenu:draw()
+  else
+    UnitMenu:draw()
+  end
 
   push:finish()
 end
 
 function love.update(dt)
-  LeafRanger:update(dt)
+  ActiveUnit:update(dt)
 end
 
 function love.keypressed(key)
+  local menu
+
+  if StateMenu then
+    menu = StateMenu
+  else
+    menu = UnitMenu
+  end
+
+  local changed = false
   if key == "up" then
-    Menu:up()
+    menu:up()
+    changed = true
   elseif key == "down" then
-    Menu:down()
+    menu:down()
+    changed = true
   elseif key == "space" then
-    Menu:select()
+    menu:select()
+  elseif key == "escape" then
+    StateMenu = nil
+  end
+
+  if changed and not StateMenu then
+    ActiveUnit = Animator(Units[UnitMenu.selected].states, "idle")
   end
 end
 
diff --git a/units.lua b/units.lua
new file mode 100644
index 0000000..f88f5b1
--- /dev/null
+++ b/units.lua
@@ -0,0 +1,22 @@
+local Animation = require "animation"
+local Atlas = require "atlas"
+
+local function spannedState(atlas, row, len, on_finish, next)
+  local start = (row - 1) * atlas.w + 1
+  local animation = Animation:new_spanned(atlas, start, start + len - 1)
+  return { animation = animation, on_finish = on_finish, next = next }
+end
+
+local leafRanger = Atlas(love.graphics.newImage("assets/leaf-ranger.png"), 288, 128)
+
+return {
+  {
+    name = "Leaf Ranger",
+    states = {
+      idle = spannedState(leafRanger, 1, 12),
+      run = spannedState(leafRanger, 2, 10),
+      hurt = spannedState(leafRanger, 16, 6, "goto", "idle"),
+      death = spannedState(leafRanger, 17, 19, "stop"),
+    }
+  }
+}