Filmmaker Christopher Nolan’s sci-fi epic Interstellar arrives on Blu-ray and DVD this Tuesday, March 31st, and in anticipation of the release we’ve been provided with a pretty swell prize pack to give away to one lucky reader, as well as a couple of solid secondary prizes. The grand prize winner will receive a full Interstellar prize pack that includes the Blu-ray, a bag, and a t-shirt from the film (as seen below) and the Walmart SKU, while two runners-up will each receive a copy of the Walmart exclusive Interstellar Blu-ray, which comes complete with a color booklet and an authentic, collectible cell from the 70mm IMAX print of the film.

The Walmart version of the Interstellar Blu-ray is currently sold out online, but will be available at the retailer starting March 31st.

In order to enter our giveaway, click over to our contest page. This giveaway will be open until April 13th and is only open to residents of the United States and Canada.

In celebration of the film’s home video release, Paramount has also launched two digital initiatives. The Interstellar Text Adventure Game explores the adventures of one of the twelve Lazarus Mission astronauts and can be played at www.interstellarmovie.com/adventure/. And the Interstellar Bite Size Science experience lets users delve into the real science that was included in the film, and can be found at www.interstellarmovie.com/bitesizescience.