diff --git a/src/game.pkg b/src/game.pkg
new file mode 100644
index 000000000..e29fdf856
--- /dev/null
+++ b/src/game.pkg
@@ -0,0 +1,13 @@
+$#include "config.h"
+$#include "bind_eressea.h"
+
+module eressea {
+  module game {
+    void eressea_free_game @ reset(void);
+    int eressea_read_game @ read(const char *filename);
+    int eressea_write_game @ write(const char *filename);
+    int eressea_export_json @ export(const char *filename, int flags);
+    int eressea_import_json @ import(const char *filename);
+  }
+}
+
diff --git a/src/game.pkg.c b/src/game.pkg.c
new file mode 100644
index 000000000..329f22028
--- /dev/null
+++ b/src/game.pkg.c
@@ -0,0 +1,191 @@
+/*
+** Lua binding: game
+*/
+
+#include "tolua.h"
+
+#ifndef __cplusplus
+#include <stdlib.h>
+#endif
+#ifdef __cplusplus
+ extern "C" int tolua_bnd_takeownership (lua_State* L); // from tolua_map.c
+#else
+ int tolua_bnd_takeownership (lua_State* L); /* from tolua_map.c */
+#endif
+#include <string.h>
+
+/* Exported function */
+TOLUA_API int tolua_game_open (lua_State* tolua_S);
+LUALIB_API int luaopen_game (lua_State* tolua_S);
+
+#include "config.h"
+#include "bind_eressea.h"
+
+/* function to register type */
+static void tolua_reg_types (lua_State* tolua_S)
+{
+}
+
+/* function: eressea_free_game */
+static int tolua_game_eressea_game_reset00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+ !tolua_isnoobj(tolua_S,1,&tolua_err)
+ )
+ goto tolua_lerror;
+ else
+#endif
+ {
+ {
+  eressea_free_game();
+ }
+ }
+ return 0;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'reset'.",&tolua_err);
+ return 0;
+#endif
+}
+
+/* function: eressea_read_game */
+static int tolua_game_eressea_game_read00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+ !tolua_isstring(tolua_S,1,0,&tolua_err) || 
+ !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+ goto tolua_lerror;
+ else
+#endif
+ {
+  const char* filename = ((const char*)  tolua_tostring(tolua_S,1,0));
+ {
+  int tolua_ret = (int)  eressea_read_game(filename);
+ tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+ }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'read'.",&tolua_err);
+ return 0;
+#endif
+}
+
+/* function: eressea_write_game */
+static int tolua_game_eressea_game_write00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+ !tolua_isstring(tolua_S,1,0,&tolua_err) || 
+ !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+ goto tolua_lerror;
+ else
+#endif
+ {
+  const char* filename = ((const char*)  tolua_tostring(tolua_S,1,0));
+ {
+  int tolua_ret = (int)  eressea_write_game(filename);
+ tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+ }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'write'.",&tolua_err);
+ return 0;
+#endif
+}
+
+/* function: eressea_export_json */
+static int tolua_game_eressea_game_export00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+ !tolua_isstring(tolua_S,1,0,&tolua_err) || 
+ !tolua_isnumber(tolua_S,2,0,&tolua_err) || 
+ !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+ goto tolua_lerror;
+ else
+#endif
+ {
+  const char* filename = ((const char*)  tolua_tostring(tolua_S,1,0));
+  int flags = ((int)  tolua_tonumber(tolua_S,2,0));
+ {
+  int tolua_ret = (int)  eressea_export_json(filename,flags);
+ tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+ }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'export'.",&tolua_err);
+ return 0;
+#endif
+}
+
+/* function: eressea_import_json */
+static int tolua_game_eressea_game_import00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+ !tolua_isstring(tolua_S,1,0,&tolua_err) || 
+ !tolua_isnoobj(tolua_S,2,&tolua_err)
+ )
+ goto tolua_lerror;
+ else
+#endif
+ {
+  const char* filename = ((const char*)  tolua_tostring(tolua_S,1,0));
+ {
+  int tolua_ret = (int)  eressea_import_json(filename);
+ tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+ }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'import'.",&tolua_err);
+ return 0;
+#endif
+}
+
+/* Open lib function */
+LUALIB_API int luaopen_game (lua_State* tolua_S)
+{
+ tolua_open(tolua_S);
+ tolua_reg_types(tolua_S);
+ tolua_module(tolua_S,NULL,0);
+ tolua_beginmodule(tolua_S,NULL);
+ tolua_module(tolua_S,"eressea",0);
+ tolua_beginmodule(tolua_S,"eressea");
+ tolua_module(tolua_S,"game",0);
+ tolua_beginmodule(tolua_S,"game");
+ tolua_function(tolua_S,"reset",tolua_game_eressea_game_reset00);
+ tolua_function(tolua_S,"read",tolua_game_eressea_game_read00);
+ tolua_function(tolua_S,"write",tolua_game_eressea_game_write00);
+ tolua_function(tolua_S,"export",tolua_game_eressea_game_export00);
+ tolua_function(tolua_S,"import",tolua_game_eressea_game_import00);
+ tolua_endmodule(tolua_S);
+ tolua_endmodule(tolua_S);
+ tolua_endmodule(tolua_S);
+ return 1;
+}
+/* Open tolua function */
+TOLUA_API int tolua_game_open (lua_State* tolua_S)
+{
+ lua_pushcfunction(tolua_S, luaopen_game);
+ lua_pushstring(tolua_S, "game");
+ lua_call(tolua_S, 1, 0);
+ return 1;
+}