PC versionZX SpectrumWIP Fans have made a PC version. Some are still early, so read the project page first.
Fans took Manic Miner (mrcook manic-miner) apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
Manic Miner: Retro! - pixel perfect Z80 to C++ port (WIP) of the classic ZX Spectrum 8-bit game