There are over 30 items to use, but their usage is sometimes illogical. Some consider the game hostile to player and the solution implausible.
The parser is rather eccentric. Sometimes you must input only the verb, then it asks you the noun. To move island to island, use "ウミヲ ワタル". The parser then shows the numbers 1 to 6. Select the number you want to go but only on the numpad! Other than these examples you may type in usual way, i.e. noun+conjunction (without a space between) +space+verb in Japanese. For example "ナイフヲ ヒロウ".
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