[[caption-width-right:350:The opening level]]
Manic Miner is an 1983 video game. Willy has discovered an automated, abandoned for untold centuries, mine in Surbiton.

The good news is, the mine machinery has been piling up wealth which is there for the taking; the bad news is, it's still active and doesn't take kindly to intruders...

This game became controversial when a number of Bug-Byte programmers left to found Software Projects, and MatthewSmith used a contract loophole to take ''Manic Miner'' with him.

''Manic Miner'' is also famed as the first Spectrum game to feature a backing track alongside the sound effects, a feat previously considered impossible as the Speccy only had one sound channel. This was done by arpeggiated multiplexing: the tune and the effects were both played as a rapid staccato, and interleaved with each other. The title screen also features an attempt at two note chords using a similar method. The resulting rendition of ''The Blue Danube'' did not work quite so well.

Spawned a sequel, ''VideoGame/JetSetWilly''. A [[RuleOfThree second sequel]], ''Miner Willy Meets the Taxman'', was [[{{Vaporware}} announced but never released]] -- indeed, probably never even started.

!!''Manic Miner'' contains examples of the following:
* AgonyBeam: While you're being hit by the sunbeam in "Solar Power Generator", your air supply will deplete four times as fast as usual.
* AlliterativeTitle
* ClassicCheatCode: 6031769 (in the Bug-Byte version), which activates the LevelWarp system. Later used in ''VideoGame/GrandTheftAuto''. Also TYPEWRITER in the Software Projects version.
* EndlessGame
* [[strike:Enemy Mine]] UndergroundLevel: The whole game is a mine full of enemies.
* EveryTenThousandPoints
* EverythingTryingToKillYou
* ExactlyWhatItSaysOnTheTin: Take a wild guess as to where "The Sixteenth Cavern" and "The Final Barrier" fit into the sequence of levels.
* OneHitPointWonder
* PlatformGame
* RuleOfFunny: Surbiton is nowhere near any past or present mining areas (although quarrying has been carried out in that part of the world). Also, it's a suburban area surrounded by other suburbs for miles in every direction, hence looks nothing like the picture on the title screen.
* ShoutOut: Several.
** The mobile enemies in "The Processing Plant" are [[VideoGame/PacMan Pac-People]].
** "Eugene's Lair" is a TakeThat at Imagine programmer Eugene Evans.
** The two "Kong Beast" levels refer to ''VideoGame/DonkeyKong'', which had been released two years earlier.
** "Attack of the Mutant Telephones" is a reference to cheesy B-movies, as probably are the two "Amoebatron" levels.
** [[Franchise/StarWars "Endorian Forest"]], complete with ewoks.
* TimedMission: You have to complete each level before your air supply runs out.