Eight Fronts
A Three.js tribute to the 8-bit run-and-gun classics: eight stages across side-scrolling fronts, into-the-screen base rooms and a vertical waterfall climb, with local two-player co-op.
Try it nowMade with GPT-6-ASTRA
Use a desktop keyboard and mouse. Pick a stage and deploy.
W A S D moves · J or left click fires · SPACE or K jumps · Q swaps weapons · E/G throws a grenade · SHIFT aims in place · Esc pauses · gamepads supported.
Open the standalone game ↗What to explore
Fight through eight fronts and eight bosses whose cores open and seal — target-local markers tell you what can be hit right now. Five weapons (rifle, machine gun, spread, laser, flame) plus grenades, modern or retro rules, and in-game guidance for the base rooms and bosses. Play solo or local co-op on one keyboard or two gamepads; campaign progress saves in your browser and any stage can be practised from the stage select. This unofficial tribute is an original, fully offline single-file build on Three.js r179 and is not affiliated with Konami; desktop keyboard and mouse are recommended.