diff --git a/completion_tracker.lua b/completion_tracker.lua
index e6bbd71..cdcf041 100644
--- a/completion_tracker.lua
+++ b/completion_tracker.lua
@@ -5,6 +5,12 @@ function completion_tracker:init()
  cartdata("pyrex_fortunesfoundation_1")
 end
 
+function completion_tracker:reset()
+ for i=0,63 do
+  dset(i,0)
+ end
+end
+
 function completion_tracker:get_completion_level()
  return dget(0)
 end
diff --git a/democrap.lua b/democrap.lua
index 0d43ef3..cb4e70b 100644
--- a/democrap.lua
+++ b/democrap.lua
@@ -20,9 +20,9 @@ democrap={
 function democrap:distort_screen(progress)
  if (progress <= 0) return
  progress=min(progress,1)
- for src=0x6002,0x7fc2,64 do
+ for src=0x6004,0x7fc4,64 do
    dst=src+sin(t()+src/0x800)*(4*progress)+0.5
-   memcpy(dst,src,60)
+   memcpy(dst,src,56)
  end
  local ps=democrap.patterns
  local p=ps[1+flr(progress*#ps)] or ps[#ps]
diff --git a/main.p8 b/main.p8
index 84a7f22..e018781 100644
--- a/main.p8
+++ b/main.p8
@@ -19,16 +19,19 @@ __lua__
 #include progression.lua
 #include seed_constants.lua
 #include seeds.lua
+#include state_excavate_menu.lua
 #include state_manager.lua
 #include state_menu.lua
 #include state_gameround.lua
 #include state_ironman.lua
+#include state_reset_menu.lua
 #include state_restartmenu.lua
 #include state_wonround.lua
 #include tutorial.lua
 #include text.lua
 #include watcher.lua
 #include main.lua
+
 --[[
 srand(2)
 for i=1,10 do
diff --git a/state_excavate_menu.lua b/state_excavate_menu.lua
new file mode 100644
index 0000000..22be6d3
--- /dev/null
+++ b/state_excavate_menu.lua
@@ -0,0 +1,23 @@
+-- todo: actually display a level picker or something
+state_excavate_menu=klass()
+function state_excavate_menu:init(prior_menu)
+ self.prior_menu=prior_menu
+ self.frame=0
+ self.frames=4
+ self.progress=0
+end
+function state_excavate_menu:enter() end
+function state_excavate_menu:exit(new_top) end
+
+function state_excavate_menu:reenter() end
+function state_excavate_menu:suspend() end
+
+function state_excavate_menu:update()
+ self.frame+=1
+ self.progress=self.frame/self.frames
+ if (self.progress>1) self.done=true main.state_manager:push(state_ironman:new(tutorial))
+end
+function state_excavate_menu:draw()
+ self.prior_menu:draw()
+ democrap:distort_screen(self.progress)
+end
\ No newline at end of file
diff --git a/state_menu.lua b/state_menu.lua
index 6517d9f..983e4ef 100644
--- a/state_menu.lua
+++ b/state_menu.lua
@@ -3,27 +3,32 @@ function state_menu:init()
  self.selection=1
  self.options={
   menu_option:new(function() return "excavate" end,function() 
-   main.state_manager:push(state_excavate_menu:new())
+   main.state_manager:push(state_excavate_menu:new(self))
   end),
   menu_option:new(function() return "archaeology" end,function() 
+   main.state_manager:push(state_archaeology:new())
   end),
   menu_option:new(),
   menu_option:new(function() return "music" end,function()
+   -- todo: music manager
   end),
   menu_option:new(function() return "reset data" end,function()
+   main.state_manager:push(state_reset_menu:new(self))
   end)
  }
 end
 function state_menu:enter() end
-function state_menu:exit(new_top) end
+function state_menu:exit() end
 
 function state_menu:reenter() 
  self.selection=1
 end
-function state_menu:suspend() end
+function state_menu:suspend() 
+ self.selection=nil
+end
 
 function state_menu:update()
- if (btnp(0) or btnp(4)) self.options[self.selection]:cb()
+ if (btnp(1) or btnp(4)) self.options[self.selection]:cb()
 
  local vel=0
  if (btnp(2)) vel-=1
diff --git a/state_reset_menu.lua b/state_reset_menu.lua
new file mode 100644
index 0000000..4747607
--- /dev/null
+++ b/state_reset_menu.lua
@@ -0,0 +1,61 @@
+
+state_reset_menu=klass()
+function state_reset_menu:init(prior_menu)
+ self.prior_menu=prior_menu
+ self.options="⬅️➡️⬆️⬇️🅾️"
+ self.code={}
+ self.code_i=1
+ for i=1,5 do
+  local i=flr(rnd(#self.options))
+  add(self.code,i)
+ end
+end
+function state_reset_menu:enter() end
+function state_reset_menu:exit(new_top) end
+
+function state_reset_menu:reenter() end
+function state_reset_menu:suspend() end
+
+function state_reset_menu:update()
+ for o=0,5 do
+  if btnp(o) then
+   if self.code_i>#self.code then
+    run()
+   end
+   if self.code[self.code_i]==o then
+    self.code_i+=1
+    if (self.code_i>#self.code) completion_tracker:reset()
+   else
+    self.done=true
+   end
+   return
+  end
+ end
+end
+
+function state_reset_menu:caption()
+ if (self.code_i > #self.code) return "savedata reset!"
+
+ local caption="to reset your\nsavedata, type\nthis code\n\n"
+ local code="\f7"
+ for i=1,#self.code do
+  local o=self.code[i]+1
+  local c=sub(self.options,o,o)
+  if (i-1<self.code_i and i>=self.code_i) code..="\ff"
+  if (i!=1) code..=" "
+  code..=c
+ end
+ return caption..code
+end
+
+function state_reset_menu:draw()
+ self.prior_menu:draw()
+ local caption=self:caption()
+ local w,h=measure_text(caption)
+ h-=1
+ local x=64-w\2
+ local y=64-h\2
+ rect(x-2,y-2,x+w+1,y+h+1,15)
+ rectfill(x-1,y-1,x+w,y+h,4)
+ print(caption,x,y,15)
+end
\ No newline at end of file