Play Daiku No Gensan : Ghost Building Company Online

Irem released Daiku no Gensan: Ghost Building Company for the Game Boy in 1992, a time when portable games were often simple action titles. This one stood out for its unusual premise, casting you not as a typical hero but as a carpenter named Gensan who fights ghosts with his tools. It felt like a quirky cousin to other platformers of the era, built on a concept that was genuinely different from the usual run and jump affairs.

You control Gensan through side scrolling stages, moving screen by screen through haunted construction sites. Your main goal is to pacify the spectral inhabitants by hitting them with your hammer; defeated ghosts drop nails, which you must then collect and use to build bridges, ladders, and platforms to progress. The pacing is deliberate, as you frequently stop to plan your next construction, turning the environment into a puzzle. It can be difficult, demanding careful timing with your hammer swings while navigating tricky jumps. Playing it feels like a strange and methodical dance between combat and carpentry.