
Battlantis (Japan, program code E)
First released in Japanese arcades in 1987 by legendary game developer Konami, Battlantis (Japan, program code E) is a cult classic fixed-screen arcade shooter that stands out from the era’s wave of sci-fi themed shooters with its unique mythological fantasy setting. This specific program code E variant is the unaltered original Japanese ROM, retaining the original difficulty balancing, enemy spawn patterns, and 8-bit chiptune soundtrack that were adjusted for later international releases of the game. Set in the sunken mythical realm of Battlantis, you take control of a sky guardian tasked with fending off waves of invading mythical creatures including harpies, centaurs, gorgons, and stone golems, all led by the tyrannical Battlantis King who aims to conquer the surface world. Unlike many fixed shooters of the time, Battlantis introduced innovative mechanics such as chargeable area attacks, temporary shield power-ups, and branching enemy movement patterns that reward strategic position

The emulator loads after you press Start Game.
How to Play Battlantis (Japan, program code E)
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 Battlantis (Japan, program code E)
Battlantis (Japan, program code E) 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 Battlantis (Japan, program code E) anytime, anywhere.
Play Battlantis (Japan, program code E), the original 1987 Konami fixed-screen arcade shooter, for free on PLAYERETRO. Experience the authentic Japanese arcade difficulty, mythological enemies, and cl