MicroMash has a wonderful outline review and computerized testing. There are also companies who focus on essay practice writing or offer tutorial assistance. Of all the outlines and summaries offered by these companies, NONE are formatted to assist you while actually answering the practice questions. Their format is best suited for reviewing the subject materials. Outlines and summaries are difficult to work with.
Much time is wasted looking up possible answers to every question.
Therefore, most bar applicants practice the multistate by trial and error.