diff --git a/rpcs3/Emu/Cell/lv2/lv2.cpp b/rpcs3/Emu/Cell/lv2/lv2.cpp
index 1ec2d43520..bc075957be 100644
--- a/rpcs3/Emu/Cell/lv2/lv2.cpp
+++ b/rpcs3/Emu/Cell/lv2/lv2.cpp
@@ -109,7 +109,7 @@ const std::array<std::pair<ppu_intrp_func_t, std::string_view>, 1024> g_ppu_sysc
 	null_func,
 	BIND_SYSC(sys_process_getpid),                          //1   (0x001)
 	BIND_SYSC(sys_process_wait_for_child),                  //2   (0x002)  ROOT
-	null_func,                                              //3   (0x003)
+	BIND_SYSC(sys_process_exit3),                           //3   (0x003)
 	BIND_SYSC(sys_process_get_status),                      //4   (0x004)  DBG
 	BIND_SYSC(sys_process_detach_child),                    //5   (0x005)  DBG
 
diff --git a/rpcs3/Emu/Cell/lv2/sys_process.cpp b/rpcs3/Emu/Cell/lv2/sys_process.cpp
index 7c041e7693..4742634bd7 100644
--- a/rpcs3/Emu/Cell/lv2/sys_process.cpp
+++ b/rpcs3/Emu/Cell/lv2/sys_process.cpp
@@ -477,6 +477,15 @@ void _sys_process_exit2(ppu_thread& ppu, s32 status, vm::ptr<sys_exit2_param> ar
 	}
 }
 
+void sys_process_exit3(ppu_thread& ppu, s32 status)
+{
+	ppu.state += cpu_flag::wait;
+
+	sys_process.warning("_sys_process_exit3(status=%d)", status);
+
+	return _sys_process_exit(ppu, status, 0, 0);
+}
+
 error_code sys_process_spawns_a_self2(vm::ptr<u32> pid, u32 primary_prio, u64 flags, vm::ptr<void> stack, u32 stack_size, u32 mem_id, vm::ptr<void> param_sfo, vm::ptr<void> dbg_data)
 {
 	sys_process.todo("sys_process_spawns_a_self2(pid=*0x%x, primary_prio=0x%x, flags=0x%llx, stack=*0x%x, stack_size=0x%x, mem_id=0x%x, param_sfo=*0x%x, dbg_data=*0x%x"
diff --git a/rpcs3/Emu/Cell/lv2/sys_process.h b/rpcs3/Emu/Cell/lv2/sys_process.h
index 9624c57510..906c82af71 100644
--- a/rpcs3/Emu/Cell/lv2/sys_process.h
+++ b/rpcs3/Emu/Cell/lv2/sys_process.h
@@ -120,4 +120,5 @@ error_code sys_process_wait_for_child2(u64 unk1, u64 unk2, u64 unk3, u64 unk4, u
 error_code sys_process_detach_child(u64 unk);
 void _sys_process_exit(ppu_thread& ppu, s32 status, u32 arg2, u32 arg3);
 void _sys_process_exit2(ppu_thread& ppu, s32 status, vm::ptr<sys_exit2_param> arg, u32 arg_size, u32 arg4);
+void sys_process_exit3(ppu_thread& ppu, s32 status);
 error_code sys_process_spawns_a_self2(vm::ptr<u32> pid, u32 primary_prio, u64 flags, vm::ptr<void> stack, u32 stack_size, u32 mem_id, vm::ptr<void> param_sfo, vm::ptr<void> dbg_data);