Super Block World Demo

Super Block World is a puzzle-platformer in the style of the classic ZX81. This is a demo version created in seventy-two hours for the Lost Cartridge Game Jam of 2021. There are currently six levels. Solo developer and no third-party assets used. All graphics were created using the limited 128 character set for the ZX81 as the ZX81 was not capable of graphics beyond this (with the exception of hi-res mode). There is no sound or music due to the ZX81 not having a sound chip or speaker. This was a...