 GameSpot gave the game an 8 out of 10 , praising the game 's characters , art , voice acting and challenging gameplay . However , they noted that at times that spoken dialogue sometimes did not match the displayed text dialogue . A reviewer of PC Gamer scored the game 69 out of 100 , noting that Space Run attempts to reverse the typical tower defense concept , but ultimately relies on memorizing missions rather than clever design . The reviewer considered the best part of the game to be the time bonus , which is necessary to earn full reputation . 
