
Blue Print (Jaleco)
Released in 1982 by Japanese game developer and publisher Jaleco, Blue Print is a beloved quirky arcade action game that stands out as one of the most creative arcade titles of the early 1980s. The game follows the misadventures of protagonist J.J., whose girlfriend Daisy has been kidnapped by the evil mad scientist Dr. Grump, who plans to use her in his bizarre experiments. To save Daisy, J.J. must navigate a sprawling suburban neighborhood split into dozens of small, explorable house screens, collecting 10 scattered pieces of a secret blueprint that outlines how to build a special machine capable of defeating Dr. Grump. Each house presents unique hazards, from prowling guard dogs and runaway lawnmowers to falling flower pots and flying frisbees thrown by annoyed neighbors, that force players to think quickly and adapt their movement on the fly. Unlike many linear arcade games of its era, Blue Print lets players choose the order they explore houses, adding a layer of player choice tha

The emulator loads after you press Start Game.
How to Play Blue Print (Jaleco)
Save & Load States
- F2Press F2 to save your current game state at any time.
- F4Press F4 to load your last saved state.
- F3Use F3 to switch between save slots.
Save states are stored locally in your browser. They persist across sessions but are cleared if you clear browser data.
Customize Controls
Click the gear icon on the emulator toolbar → "Controls" to remap keys.
Default layout for ARCADE. Remap in emulator settings.
About Blue Print (Jaleco)
Blue Print (Jaleco) is a classic ARCADE game you can play online for free in your browser. No download or installation is required — click "Play Now" to start instantly. Relive the experience of vintage console gaming with authentic gameplay, right in your browser on any device.
This title is part of the PLAYERETRO game collection, which features over 1000 classic titles across multiple systems. Use the keyboard controls shown above to move and interact. Save your progress with save states and enjoy Blue Print (Jaleco) anytime, anywhere.
Play Blue Print (Jaleco), the iconic 1982 maze action arcade game on PLAYERETRO. Collect blueprint pieces to rescue Daisy from Dr. Grump, dodge wacky enemies, and enjoy authentic retro gameplay online