Geneforge

Geneforge is the first video game in the Geneforge series of RPGs. Players assume the role of an apprentice Shaper, a sect of mages who can create living creatures through force of will. The apprentice is cast away on Sucia, an island abandoned by the sect 200 years prior. The island contains groups of the Shapers' creations, who have formed their own ideologies regarding their creators in the intervening years. (wikipedia.org)