diff --git a/build.sh b/build.sh
index 013dbe6..928ab0d 100755
--- a/build.sh
+++ b/build.sh
@@ -2,4 +2,4 @@
 # add -mac, -windows, -linux, or -html if you only want one target
 rm -r build/*
 amulet export -r -d build/ -a .
-amulet export -r -d build/ -a -html .
+amulet export -r -d build/ -html .
diff --git a/conf.lua b/conf.lua
index 19793f7..79ade98 100644
--- a/conf.lua
+++ b/conf.lua
@@ -9,5 +9,5 @@ copyright_message = "Copyright © nick hayashi"
 dev_region = "en"
 supported_languages = "en"
 
-luavm = "luajit"
+--luavm = "lua51"
 
diff --git a/lib/random.lua b/lib/random.lua
index 18908dc..b764c79 100644
--- a/lib/random.lua
+++ b/lib/random.lua
@@ -39,13 +39,9 @@ local function randomseed2(seed)
     X2 = v + 1
 end
 
+local R = math.random
 local RS = math.randomseed
-math.randomseed = function(seed)
-    RANDOM_CALLS_COUNT = 0
-    RS(seed)
-end
 
-local R = math.random
 local function random(n, m)
     RANDOM_CALLS_COUNT = RANDOM_CALLS_COUNT + 1
 
@@ -63,6 +59,12 @@ local function random(n, m)
     return r
 end
 
+math.randomseed = function(seed)
+    RANDOM_CALLS_COUNT = 0
+    R = am.rand(seed)
+    math.random = random
+end
+
 -- whenever we refer to math.random, actually use the function 'random' above
 math.random = random
 
diff --git a/main.lua b/main.lua
index 26da753..b9ebdf2 100644
--- a/main.lua
+++ b/main.lua
@@ -26,7 +26,7 @@ win = am.window{
     height    = SETTINGS.window_height,
     title     = "",
     mode      = SETTINGS.fullscreen and "fullscreen" or "windowed",
-    resizable = false,
+    resizable = true, -- as long as the aspect ratio is maintained via letterboxing
     highdpi   = true,
     letterbox = true,
     show_cursor = true,
diff --git a/src/game.lua b/src/game.lua
index 69834e3..b5e3d65 100644
--- a/src/game.lua
+++ b/src/game.lua
@@ -66,8 +66,8 @@ local game_scene_menu_options = {
 }
 
 local function get_initial_game_state(seed)
-    --local STARTING_MONEY = 75
-    local STARTING_MONEY = 10000
+    local STARTING_MONEY = 75
+    --local STARTING_MONEY = 10000
 
     local map = random_map(seed)
     local world = make_hex_grid_scene(map, true)