diff --git a/ruby/myhunt-curses.rb b/ruby/myhunt-curses.rb
new file mode 100755
index 0000000..170c14e
--- /dev/null
+++ b/ruby/myhunt-curses.rb
@@ -0,0 +1,110 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'bundler/inline'
+
+gemfile do
+  source 'https://rubygems.org'
+  gem 'curses'
+  gem 'ruby-termios', require: 'termios'
+end
+
+require 'myhunt'
+
+def display_curses( field, state = { dead: false, victory: false } )
+  Curses.setpos 0, 0
+
+  if state[:dead]
+    Curses.addstr 'You died! :('
+  elsif state[:victory]
+    Curses.addstr 'You won!! :)'
+  else
+    Curses.addstr "nearby: #{field.count_nearby_mines}"
+  end
+
+  field.height.times do |y|
+    Curses.setpos y + 2, 0
+    field.width.times do |x|
+      if [field.explorer_x, field.explorer_y] == [x, y]
+        Curses.addch 'o'
+      elsif [field.width, field.height] == [x + 1, y + 1]
+        Curses.addch '_'
+      elsif field.field[[x, y]].open
+        Curses.addch field.field[[x, y]].mine ? '*' : ' '
+      else
+        Curses.addch 'H'
+      end
+    end
+  end
+
+  Curses.refresh
+end
+
+def ncurses_main
+  field = MyHunt::Board.new
+  finished = false
+
+  Curses.init_screen
+  Curses.cbreak
+  Curses.noecho
+  Curses.stdscr.keypad = true
+
+  orig_termios = Termios.tcgetattr($stdin)
+  at_exit do
+    # Curses.close_screen
+    Termios.tcsetattr($stdin, Termios::TCSANOW, orig_termios)
+  end
+
+  display_curses( field )
+
+  loop do
+    direction = ''
+    ch = Curses.getch
+    if finished
+      begin
+        case ch
+        when 'r'
+          field = MyHunt::Board.new
+          finished = false
+        else
+          break
+        end
+      rescue Curses::RequestDeniedError
+        'prout'
+      end
+    else
+      begin
+        case ch
+        when '1'
+          direction = 'down-left'
+        when '2', Curses::KEY_DOWN
+          direction = 'down'
+        when '3'
+          direction = 'down-right'
+        when '4', Curses::KEY_LEFT
+          direction = 'left'
+        when '6', Curses::KEY_RIGHT
+          direction = 'right'
+        when '7'
+          direction = 'up-left'
+        when '8', Curses::KEY_UP
+          direction = 'up'
+        when '9'
+          direction = 'up-right'
+        when 'q'
+          break
+        end
+      rescue Curses::RequestDeniedError
+        'prout'
+      end
+    end
+
+    state = field.move( direction )
+    finished = state[:dead] || state[:victory]
+    display_curses( field, state )
+  end
+
+  exit!
+end
+
+ncurses_main
diff --git a/myhunt.rb b/ruby/myhunt.rb
similarity index 59%
rename from myhunt.rb
rename to ruby/myhunt.rb
index 89152d2..1ae2e38 100755
--- a/myhunt.rb
+++ b/ruby/myhunt.rb
@@ -1,6 +1,5 @@
 #!/usr/bin/env ruby
-
-require 'curses'
+# frozen_string_literal: true
 
 module MyHunt
   class Cell
@@ -109,92 +108,3 @@ module MyHunt
     end
   end
 end
-
-field = MyHunt::Board.new
-
-def display_curses( field, state = { dead: false, victory: false } )
-  Curses.setpos 0, 0
-
-  if state[:dead]
-    Curses.addstr 'You died! :('
-  elsif state[:victory]
-    Curses.addstr 'You won!! :)'
-  else
-    Curses.addstr "nearby: #{field.count_nearby_mines}"
-  end
-
-  field.height.times do |y|
-    field.width.times do |x|
-      Curses.setpos y + 2, x
-      if [field.explorer_x, field.explorer_y] == [x, y]
-        Curses.addch 'o'
-      elsif [field.width, field.height] == [x + 1, y + 1]
-        Curses.addch '_'
-      elsif field.field[[x, y]].open
-        Curses.addch field.field[[x, y]].mine ? '*' : ' '
-      else
-        Curses.addch 'H'
-      end
-    end
-  end
-
-  Curses.refresh
-end
-
-Curses.init_screen
-Curses.cbreak
-Curses.noecho
-Curses.stdscr.keypad = true
-at_exit do
-  Curses.close_screen
-end
-finished = false
-
-display_curses( field )
-
-loop do
-  direction = ''
-  ch = Curses.getch
-  if finished
-    begin
-      case ch
-      when 'r'
-        field = MyHunt::Board.new
-        finished = false
-      else
-        break
-      end
-    rescue Curses::RequestDeniedError
-      'prout'
-    end
-  else
-    begin
-      case ch
-      when '1'
-        direction = 'down-left'
-      when '2', Curses::KEY_DOWN
-        direction = 'down'
-      when '3'
-        direction = 'down-right'
-      when '4', Curses::KEY_LEFT
-        direction = 'left'
-      when '6', Curses::KEY_RIGHT
-        direction = 'right'
-      when '7'
-        direction = 'up-left'
-      when '8', Curses::KEY_UP
-        direction = 'up'
-      when '9'
-        direction = 'up-right'
-      when 'q'
-        break
-      end
-    rescue Curses::RequestDeniedError
-      'prout'
-    end
-  end
-
-  state = field.move( direction )
-  finished = state[:dead] || state[:victory]
-  display_curses( field, state )
-end