Decent crawler;

It plays well (when on the tap direction setting) and could be improved only by a guidance system (Possibly a tutorial and a guide and mission objectives screen; even though that might be straying a little away from traditional crawlers it would be innovative for a crawler and make it easier for people new to the genre). Recommended for crawler fans although its too difficult for people new to the genre.
To experience a free version of cavern try iNethack; its similar but less well polished.
Thanks and if u can see this review type "iuslinda" at the end of yours.

sputnik4024 about Cavern, v1.4.9