“ARUKU's 10-Minute English Master” is an English training software for the Nintendo DS, based on ARUKU's popular English vocabulary learning software "PowerWords(R)", which has been producing English teaching materials for over 35 years. Based on ARUKU's past experience and numerous materials, it includes 2,000 words each, according to level, from the 12,000 English words that appear in the "Standard Vocabulary Level (SVL) 12000" established by ARUKU. Furthermore, 2,000 example sentences corresponding to all the included words are included. In addition, the audio of native speakers is included for all words and example sentences. In addition, there are five learning modes, allowing for effective training according to time and place. The popular English learning software, with a cumulative total of 360,000 copies, is now available on the DS! Includes 2,000 words + 2,000 example sentences with audio! Effective training is possible with five learning modes.