Undertale is a 2D role-playing video game created by indie developer Toby Fox. The player controls a child who has fallen into the Underground: a large, secluded region under the surface of the Earth, separated by a magic barrier. The player meets various monsters during the journey back to the surface. Some monsters might engage the player in a fight. The combat system involves the player navigating through mini-bullet hell attacks by the opponent. They can opt to pacify or subdue monsters in order to spare them instead of killing them. These choices affect the game, with the dialogue, characters, and story changing based on outcomes.

Outside of some artwork, Fox developed the entirety of the game by himself, including the script and music. The game took inspiration from several sources, including the Brandish, Mario & Luigi, and Mother role-playing series, bullet hell shooter series Touhou Project, role-playing game Moon: Remix RPG Adventure, and British comedy show Mr. Bean. Originally, Undertale was meant to be two hours in length and was set to be released in mid-2014. However, development was delayed over the next three years.

The game was released for Microsoft Windows and OS X in September 2015. It was also ported to Linux in July 2016, PlayStation 4 and PlayStation Vita in August 2017, the Nintendo Switch in September 2018, and Xbox One in March 2021. The game was acclaimed for its thematic material, intuitive combat system, musical score, originality, story, dialogue, and characters. The game sold over one million copies and was nominated for multiple accolades and awards. Severalgaming publications and conventions listed Undertale as game of the year. The first chapter of a related game, Deltarune, was released in October 2018.

Taken from https://en.wikipedia.org/wiki/Undertale

"Let It Be" is a song by the English rock band the Beatles, released on 6 March 1970 as a single, and (in an alternative mix) as the title track of their album Let It Be. It was written and sung by Paul McCartney, and credited to the Lennon?McCartney partnership. The single version of the song, produced by George Martin, features a softer guitar solo and the orchestral section mixed low, compared to the album version, produced by Phil Spector, featuring a more-aggressive guitar solo and the orchestral sections mixed higher.

At the time, it had the highest debut on the Billboard Hot 100, beginning its chart run at number 6 and eventually reaching the top. It was the Beatles' final single before McCartney announced his departure from the band. Both the Let It Be album and the US single "The Long and Winding Road" were released after McCartney's announced departure from and the subsequent break-up of the group.

Taken from https://en.wikipedia.org/wiki/Let_It_Be_(Beatles_song)