diff --git a/builder/builder.odin b/builder/builder.odin
index b02a955..c839edc 100644
--- a/builder/builder.odin
+++ b/builder/builder.odin
@@ -139,12 +139,15 @@ build_deps :: proc(opts: Options) -> []string {
 		when ODIN_OS == .Windows {
 			TRACY_NAME_SHARED :: "tracy.dll"
 			TRACY_NAME_STATIC :: "tracy.lib"
+			TRACY_FLAGS :: []string{"-lws2_32", "-ldbghelp"}
 		} else when ODIN_OS == .Linux {
 			TRACY_NAME_SHARED :: "tracy.so"
 			TRACY_NAME_STATIC :: "tracy.a"
+			TRACY_FLAGS :: []string{}
 		} else when ODIN_OS == .Darwin {
 			TRACY_NAME_SHARED :: "tracy.dynlib"
 			TRACY_NAME_STATIC :: "tracy.a"
+			TRACY_FLAGS :: []string{}
 		}
 
 		file_path := temp_path_join("./libs/tracy", shared ? TRACY_NAME_SHARED : TRACY_NAME_STATIC)
@@ -156,21 +159,17 @@ build_deps :: proc(opts: Options) -> []string {
 
 		if !is_built || force {
 			run_cmd(
-				slice.concatenate(
-					[][]string {
-						{
-							"zig",
-							"c++",
-							"-std=c++11",
-							"-DTRACY_ENABLE",
-							"-O2",
-							"vendor/tracy/public/TracyClient.cpp",
-							"-lws2_32",
-							"-ldbghelp",
-						},
-						shared ? {"-shared", "-o", TRACY_NAME_SHARED} : {"-c", "-o", "tracy.o"},
+				temp_concat(
+					{
+						"zig",
+						"c++",
+						"-std=c++11",
+						"-DTRACY_ENABLE",
+						"-O2",
+						"vendor/tracy/public/TracyClient.cpp",
 					},
-					context.temp_allocator,
+					TRACY_FLAGS,
+					shared ? {"-shared", "-o", TRACY_NAME_SHARED} : {"-c", "-o", "tracy.o"},
 				),
 				cwd,
 			)
@@ -285,6 +284,7 @@ main :: proc() {
 					"game",
 					"-define:RAYLIB_SHARED=true",
 					"-define:PHYSFS_SHARED=true",
+					"-define:DEV=true",
 					"-build-mode:dll",
 					"-out:./bin/hotreload/game_tmp" + DLL_EXT,
 				},
diff --git a/game/game.odin b/game/game.odin
index 23a8d3b..88ecdce 100644
--- a/game/game.odin
+++ b/game/game.odin
@@ -1283,6 +1283,8 @@ game_init_window :: proc(args: []string) {
 	rl.SetTargetFPS(120)
 }
 
+DEV_BUILD :: #config(DEV, false)
+
 @(export)
 game_init :: proc() {
 	g_mem = new(Game_Memory)
@@ -1293,7 +1295,7 @@ game_init :: proc() {
 	assets.assetman_init(&g_mem.assetman)
 
 	editor_state_init(&g_mem.es, 100)
-	runtime_world_init(&g_mem.runtime_world, 100)
+	runtime_world_init(&g_mem.runtime_world, DEV_BUILD ? 100 : 2)
 
 	g_mem.default_font = rl.GetFontDefault()
 	ui.init(&g_mem.ui_context)