Systems createSystems(Pool pool)
{
#if (UNITY_EDITOR)
return new DebugSystems()
#else
return new Systems()
#endif
.Add(pool.CreateGameBoardSystem())
.Add(pool.CreateCreateGameBoardCacheSystem())
.Add(pool.CreateFallSystem())
.Add(pool.CreateFillSystem())
.Add(pool.CreateProcessInputSystem())
.Add(pool.CreateRemoveViewSystem())
.Add(pool.CreateAddViewSystem())
.Add(pool.CreateRenderPositionSystem())
//this will send the position of a soon to be destoyed entity
.Add(pool.CreateSendSystem())
.Add(pool.CreateDestroySystem())
.Add(pool.CreateScoreSystem());
}