 
 $(document).keydown (event) ->
     hotkeys =
-        nextstep: [13, 72] # enter, h
+        nextstep: [13, 27] # enter, esc
+        howto:    [27] # esc
         erase:    [8, 46] # backspace, delete
         pause:    [27] # esc
-        resume:   [13] # enter
-        howto:    [72] # h
+        resume:   [13, 27] # enter, esc
     for id, keys of hotkeys
         button = $("##{id}")
         clickable_button = button.is(':visible') and not button.is(':disabled')

    reset: ->
        while @step
            @nextstep()

    sample:
        0: ->
            animate.reset()
            $('#score').html(player.show_score())
            $('#lvl').html(player.show_lvl())
        1: ->
            pool.easter_egg(true)
            player.word = pool.words[0]

class ShootingWord
    constructor: (@full) ->
        @remain = @full
        @speed = 110
        if player.lvl < 10
            @speed += player.lvl * (25 - player.lvl) / 2
        else
            @speed += player.lvl * 4 + 36
        @repr = $('<div>').addClass('absolute')
        @update()
        $('#placeholder').html(@repr)
