diff --git a/games-action/teeworlds/patches/teeworlds-0.6.3.patch b/games-action/teeworlds/patches/teeworlds-0.6.3.patch
new file mode 100644
index 000000000..923557a4d
--- /dev/null
+++ b/games-action/teeworlds/patches/teeworlds-0.6.3.patch
@@ -0,0 +1,283 @@
+diff -ur teeworlds-0.6.3-src-orig/bam.lua teeworlds-0.6.3-src/bam.lua
+--- teeworlds-0.6.3-src-orig/bam.lua	2014-11-20 00:08:23.059768832 +0200
++++ teeworlds-0.6.3-src/bam.lua	2014-12-17 00:47:27.678428672 +0200
+@@ -184,6 +184,12 @@
+ 		settings.link.libs:Add("ws2_32")
+ 		settings.link.libs:Add("ole32")
+ 		settings.link.libs:Add("shell32")
++	elseif family == "beos" and platform == "haiku" then
++		settings.link.libs:Add("be")
++		settings.link.libs:Add("root")
++		settings.link.libs:Add("network")
++		settings.link.libs:Add("GL");
++		settings.link.libs:Add("GLU");
+ 	end
+ 
+ 	-- compile zlib if needed
+diff -ur teeworlds-0.6.3-src-orig/src/base/detect.h teeworlds-0.6.3-src/src/base/detect.h
+--- teeworlds-0.6.3-src-orig/src/base/detect.h	2014-11-20 00:08:22.046137344 +0200
++++ teeworlds-0.6.3-src/src/base/detect.h	2014-12-16 21:31:00.576192512 +0200
+@@ -68,7 +68,7 @@
+ #endif
+ 
+ /* beos family */
+-#if defined(__BeOS) || defined(__BEOS__)
++#if defined(__BeOS) || defined(__BEOS__) || defined(__HAIKU__)
+ 	#define CONF_FAMILY_BEOS 1
+ 	#define CONF_FAMILY_STRING "beos"
+ 	#define CONF_PLATFORM_BEOS 1
+diff -ur teeworlds-0.6.3-src-orig/src/base/system.c teeworlds-0.6.3-src/src/base/system.c
+--- teeworlds-0.6.3-src-orig/src/base/system.c	2014-11-20 00:08:22.047448064 +0200
++++ teeworlds-0.6.3-src/src/base/system.c	2014-12-17 18:20:36.652738560 +0200
+@@ -9,7 +9,7 @@
+ 
+ #include "system.h"
+ 
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	#include <sys/time.h>
+ 	#include <unistd.h>
+ 
+@@ -372,7 +372,7 @@
+ 
+ void *thread_create(void (*threadfunc)(void *), void *u)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_t id;
+ 	pthread_create(&id, NULL, (void *(*)(void*))threadfunc, u);
+ 	return (void*)id;
+@@ -385,7 +385,7 @@
+ 
+ void thread_wait(void *thread)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_join((pthread_t)thread, NULL);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	WaitForSingleObject((HANDLE)thread, INFINITE);
+@@ -396,7 +396,7 @@
+ 
+ void thread_destroy(void *thread)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	void *r = 0;
+ 	pthread_join((pthread_t)thread, &r);
+ #else
+@@ -406,7 +406,7 @@
+ 
+ void thread_yield()
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	sched_yield();
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	Sleep(0);
+@@ -417,7 +417,7 @@
+ 
+ void thread_sleep(int milliseconds)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	usleep(milliseconds*1000);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	Sleep(milliseconds);
+@@ -428,7 +428,7 @@
+ 
+ void thread_detach(void *thread)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_detach((pthread_t)(thread));
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	CloseHandle(thread);
+@@ -440,7 +440,7 @@
+ 
+ 
+ 
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ typedef pthread_mutex_t LOCKINTERNAL;
+ #elif defined(CONF_FAMILY_WINDOWS)
+ typedef CRITICAL_SECTION LOCKINTERNAL;
+@@ -452,7 +452,7 @@
+ {
+ 	LOCKINTERNAL *lock = (LOCKINTERNAL*)mem_alloc(sizeof(LOCKINTERNAL), 4);
+ 
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_mutex_init(lock, 0x0);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	InitializeCriticalSection((LPCRITICAL_SECTION)lock);
+@@ -464,7 +464,7 @@
+ 
+ void lock_destroy(LOCK lock)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_mutex_destroy((LOCKINTERNAL *)lock);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	DeleteCriticalSection((LPCRITICAL_SECTION)lock);
+@@ -476,7 +476,7 @@
+ 
+ int lock_try(LOCK lock)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	return pthread_mutex_trylock((LOCKINTERNAL *)lock);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	return !TryEnterCriticalSection((LPCRITICAL_SECTION)lock);
+@@ -487,7 +487,7 @@
+ 
+ void lock_wait(LOCK lock)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_mutex_lock((LOCKINTERNAL *)lock);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	EnterCriticalSection((LPCRITICAL_SECTION)lock);
+@@ -498,7 +498,7 @@
+ 
+ void lock_release(LOCK lock)
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	pthread_mutex_unlock((LOCKINTERNAL *)lock);
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	LeaveCriticalSection((LPCRITICAL_SECTION)lock);
+@@ -508,7 +508,7 @@
+ }
+ 
+ #if !defined(CONF_PLATFORM_MACOSX)
+-	#if defined(CONF_FAMILY_UNIX)
++	#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	void semaphore_init(SEMAPHORE *sem) { sem_init(sem, 0, 0); }
+ 	void semaphore_wait(SEMAPHORE *sem) { sem_wait(sem); }
+ 	void semaphore_signal(SEMAPHORE *sem) { sem_post(sem); }
+@@ -527,7 +527,7 @@
+ /* -----  time ----- */
+ int64 time_get()
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	struct timeval val;
+ 	gettimeofday(&val, NULL);
+ 	return (int64)val.tv_sec*(int64)1000000+(int64)val.tv_usec;
+@@ -546,7 +546,7 @@
+ 
+ int64 time_freq()
+ {
+-#if defined(CONF_FAMILY_UNIX)
++#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	return 1000000;
+ #elif defined(CONF_FAMILY_WINDOWS)
+ 	int64 t;
+@@ -1354,6 +1354,16 @@
+ 		return -1;
+ 	_snprintf(path, max, "%s/%s", home, appname);
+ 	return 0;
++#elif defined(CONF_FAMILY_BEOS)
++	#include <FindDirectory.h>
++
++	dev_t device = (dev_t)-1;
++	char *datadir;
++
++	status_t status = find_directory(B_USER_DATA_DIRECTORY, device, false, datadir, max);
++	if (status < B_OK) return -1;
++	snprintf(path, max, "%s/%s", datadir, appname);
++	return 0;
+ #else
+ 	char *home = getenv("HOME");
+ #if !defined(CONF_PLATFORM_MACOSX)
+@@ -1795,7 +1805,7 @@
+ 			&theItem);
+ 
+ 	RunStandardAlert(theItem, NULL, &itemIndex);
+-#elif defined(CONF_FAMILY_UNIX)
++#elif defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 	static char cmd[1024];
+ 	int err;
+ 	/* use xmessage which is available on nearly every X11 system */
+diff -ur teeworlds-0.6.3-src-orig/src/base/system.h teeworlds-0.6.3-src/src/base/system.h
+--- teeworlds-0.6.3-src-orig/src/base/system.h	2014-11-20 00:08:22.046137344 +0200
++++ teeworlds-0.6.3-src/src/base/system.h	2014-12-16 21:31:00.580124672 +0200
+@@ -411,7 +411,7 @@
+ /* Group: Semaphores */
+ 
+ #if !defined(CONF_PLATFORM_MACOSX)
+-	#if defined(CONF_FAMILY_UNIX)
++	#if defined(CONF_FAMILY_UNIX) || defined(CONF_FAMILY_BEOS)
+ 		#include <semaphore.h>
+ 		typedef sem_t SEMAPHORE;
+ 	#elif defined(CONF_FAMILY_WINDOWS)
+diff -ur teeworlds-0.6.3-src-orig/src/engine/client/backend_sdl.cpp teeworlds-0.6.3-src/src/engine/client/backend_sdl.cpp
+--- teeworlds-0.6.3-src-orig/src/engine/client/backend_sdl.cpp	2014-11-20 00:08:22.004980736 +0200
++++ teeworlds-0.6.3-src/src/engine/client/backend_sdl.cpp	2014-12-16 23:45:27.095944704 +0200
+@@ -1,6 +1,6 @@
+ 
+-#include "SDL.h"
+-#include "SDL_opengl.h"
++#include <SDL/SDL.h>
++#include <SDL/SDL_opengl.h>
+ 
+ #include <base/tl/threading.h>
+ 
+diff -ur teeworlds-0.6.3-src-orig/src/engine/client/backend_sdl.h teeworlds-0.6.3-src/src/engine/client/backend_sdl.h
+--- teeworlds-0.6.3-src-orig/src/engine/client/backend_sdl.h	2014-11-20 00:08:22.005767168 +0200
++++ teeworlds-0.6.3-src/src/engine/client/backend_sdl.h	2014-12-17 18:21:15.679215104 +0200
+@@ -1,12 +1,12 @@
+ 
+-#include "SDL.h"
+-#include "SDL_opengl.h"
++#include <SDL/SDL.h>
++#include <SDL/SDL_opengl.h>
+ 
+ #include "graphics_threaded.h"
+ 
+ 
+ 
+-// platform dependent implementations for transfering render context from the main thread to the graphics thread
++// platform dependent implementations for transfering render Context from the main thread to the graphics thread
+ // TODO: when SDL 1.3 comes, this can be removed
+ #if defined(CONF_FAMILY_WINDOWS)
+ 	struct SGLContext
+@@ -49,7 +49,7 @@
+ 	{
+ 		SGLContext Context;
+ 		Class NSOpenGLContextClass = (Class) objc_getClass("NSOpenGLContext");
+-		SEL selector = sel_registerName("currentContext");
++		SEL selector = sel_reg0isterName("currentContext");
+ 		Context.m_Context = objc_msgSend((objc_object*) NSOpenGLContextClass, selector);
+ 		return Context;
+ 	}
+@@ -117,6 +117,29 @@
+ 	static void GL_MakeCurrent(const SGLContext &Context) { glXMakeCurrent(Context.m_pDisplay, Context.m_Drawable, Context.m_Context); }
+ 	static void GL_ReleaseContext(const SGLContext &Context) { glXMakeCurrent(Context.m_pDisplay, None, 0x0); }
+ 	static void GL_SwapBuffers(const SGLContext &Context) { glXSwapBuffers(Context.m_pDisplay, Context.m_Drawable); }
++#elif defined(CONF_FAMILY_BEOS)
++
++	#include <Application.h>
++	#include <opengl/GLView.h>
++
++	struct SGLContext
++	{
++		BGLView* view;
++	};
++
++	static SGLContext GL_GetCurrentContext()
++	{
++		SGLContext Context;
++
++		BApplication *be_app = new BApplication("application/x-vnd.tw-teeworlds");
++
++		Context.view = ((BGLView*) be_app->WindowAt(0)->ChildAt(0));
++		return Context;
++	}
++
++	static void GL_MakeCurrent(const SGLContext &Context) { Context.view->LockGL(); }
++	static void GL_ReleaseContext(const SGLContext &Context) { Context.view->UnlockGL(); }
++	static void GL_SwapBuffers(const SGLContext &Context) { Context.view->SwapBuffers(); }
+ #else
+ 	#error missing implementation
+ #endif
diff --git a/games-action/teeworlds/teeworlds-0.6.3.recipe b/games-action/teeworlds/teeworlds-0.6.3.recipe
new file mode 100644
index 000000000..a3713b30e
--- /dev/null
+++ b/games-action/teeworlds/teeworlds-0.6.3.recipe
@@ -0,0 +1,59 @@
+SUMMARY="Teeworlds is a retro multiplayer shooter"
+DESCRIPTION="Teeworlds is a free online multiplayer game, available for \
+all major operating systems. Battle with up to 16 players in a variety of \
+game modes, including Team Deathmatch and Capture The Flag. You can even \
+design your own maps!"
+
+LICENSE="Zlib"
+COPYRIGHT="2007-2012 Magnus Auvinen"
+
+ARCHITECTURES="!x86" # Once it works, remove the bang
+if [ $effectiveTargetArchitecture != "x86_gcc2" ]; then
+	ARCHITECTURES="!x86_gcc2 $ARCHITECTURES" # Once it works, remove the bang
+else
+	ARCHITECTURES="!x86_gcc2 $ARCHITECTURES"
+fi
+SECONDARY_ARCHITECTURES="!x86_gcc2 !x86" # Once it works, remove the bang on x86
+REVISION="1"
+HOMEPAGE="https://www.teeworlds.com"
+SRC_URI="https://downloads.teeworlds.com/teeworlds-0.6.3-src.tar.gz"
+CHECKSUM_SHA256="490ee7c372898761c609af8d7b0c6bd55942c6c6fcd7f361eefa00abfc70077b"
+SOURCE_DIR="teeworlds-0.6.3-src"
+
+PROVIDES="
+	teeworlds$secondaryArchSuffix = $portVersion
+	cmd:teeworlds$secondaryArchSuffix = $portVersion
+	"
+
+REQUIRES="
+	haiku$secondaryArchSuffix >= $haikuVersion
+	lib:libGL$secondaryArchSuffix
+	lib:libGLU$secondaryArchSuffix
+	"
+	
+BUILD_REQUIRES="
+	"
+
+BUILD_PREREQUIRES="
+	haiku${secondaryArchSuffix}_devel >= $haikuVersion
+	devel:libz$secondaryArchSuffix
+	devel:libsdl$secondaryArchSuffix
+	devel:libfreetype$secondaryArchSuffix
+	devel:libglu$secondaryArchSuffix
+	cmd:gcc$secondaryArchSuffix
+	cmd:bam$secondaryArchSuffix
+	cmd:python
+	"
+
+PATCHES="teeworlds-0.6.3.patch"
+	
+BUILD()
+{
+	bam release	
+}
+
+INSTALL()
+{
+	mkdir -p $binDir
+	cp teeworlds $binDir
+}