Google has created a black and white, animated doodle game to celebrate the 66th anniversary of Roswell UFO incident in 1947, which UFO, or the unidentified flying object, enthusiasts still believe was the crash landing of a flying saucer and aliens.

Google's interactive point-and-click game allows the user to control the movement of an alien character stranded on the ranch and help him return to his space.

An airborne object had crashed on a ranch near Roswell, New Mexico in the first week of July, 1947. According to The Huffington Post, on July 08, 1947, the Roswell Army Air Field had released a press statement that indicated that the military had recovered a crashed flying saucer.

"THE INTELLIGENCE OFFICE of the 509th Bombardment group at Roswell Army Air Field announced at noon today, that the field has come into possession of a flying saucer," reported Roswell (N.M.) Daily Record on July 08, 1947 as cited by The Washington Post. The Headline of the report announced, "RAAF Captures Flying Saucer / On Ranch in Roswell Region."

However, soon a new press release was issued by the U.S. Air Force that stated, the debris found near the ranch was that from a weather balloon.

In an attempt to put a lid on all the conspiracy theories, the U.S. Air Forced officially released a report, entitled "Final Report on the Roswell Crash" in 1997, which concluded that the alien bodies reported by some at the crash site were that of life-sized anthropomorphic test dummies, The Guardian reports.

The Huffington Post states that in the 1990s, the Air Force concluded that the debris recovered from the crash site was from Project Mogul, a secret program of atmospheric balloons that were created to detect the erstwhile cold-war era enemy Soviet Union's nuclear tests.

However, official conclusion and explanations have not been able to convince UFO enthusiasts that Roswell UFO incident was a military experiment and there was no alien hand. And, statements from retired air force officials keep the UFO theory burning.

Retired Air Force Lt. Col. Richard French told The Huffington Post that "there were actually two crashes at Roswell, which most people don't know."

"The first one was shot down by an experimental U.S. airplane that was flying out of White Sands, N.M., and it shot what was effectively an electronic pulse-type weapon that disabled and took away all the controls of the UFO, and that's why it crashed."

"When they hit it with that electromagnetic pulse -- bingo! -- there goes all their electronics and, consequently, the UFO was uncontrollable," Mr French said.

The debate continues in Roswell and every year, the town celebrates the UFO phenomenon with enthusiasm. According to The Washington Times report, the New Mexico town held its three-day Roswell UFO Festival over the weekend.