Block Hole is an unauthorized clone of Quarth, Konami's puzzle-shooter, released in 1990 by the South Korean company Zemina almost in parallel with the official port. While Konami targeted the MSX2, Zemina aimed at the original MSX with simpler graphics and its own controls, though it kept the original's three game modes and even its music. It also circulated under the name Sagak-ui Bimil in its home market. It's a key piece for understanding the scene of clones and unofficial adaptations that flourished in Korea during the MSX years.
This system doesn't run in the browser yet (Dreamcast, GameCube, PS2 and Xbox are on the way as web emulation matures). The dossier, media and community are already all yours.

If you liked this one