 They praised the game's controls, despite the omission of the ability to duck so that pressing "down" on the phone's directional pad could be used for secondary weapons; Brown said the port had better controls than most other mobile phone games at the time.They both criticized the port for its lack of sound quality, but Buchanan said this was not Tecmo's fault.In a preview of the port, "GameSpot"s Avery Score pointed to generally inferior American-made handsets as the reason for the sound's shortcomings.