EuroGamer
   Review, by Tom Bramwell: "If you want something to lighten a commute or keep you occupied between courses this Christmas, don't be dissuaded by the relatively indifferent reaction elsewhere - Drill Spirits may not use the DS's new features to conduct
   http://www.eurogamer.net/article.php?article_id=57448

GameFAQs
   Information, FAQs, cheats, reviews, and a message board.
   http://www.gamefaqs.com/portable/ds/data/924751.html

GamePro
   Review, by Four-Eyed Dragon: "If you like to think just a bit more and still have a good time, then dig yourself a hole with Mr. Driller."
   http://www.gamepro.com/nintendo/ds/games/reviews/40729.shtml

GameSpot
   Review, by Jeff Gerstmann: "...Mr. Driller Drill Spirits is a decent game, but the lack of modes makes the fun short-lived." [Score: 6.6 out of 10]
   http://www.gamespot.com/ds/puzzle/mrdrillerds/review.html

GameSpy DS
   Review, by Phil Theobald: "Even with the minimal use of DS technology and the glaring gameplay omissions, Drill Spirits is a very fun game." [Score: 3.5 out of 5]
   http://gba.gamespy.com/nintendo-ds/mr-driller/570722p1.html