Gun-Dec is a futuristic run-and-gun action platformer published by Sammy exclusively for the Famicom. A special agent infiltrates enemy industrial strongholds, wielding rifle fire, melee kicks and limited grenade ordnance. Simultaneous two-player co-op supports coordinated combat against robotic garrisons.
Horizontal scrolling factory, warehouse and rooftop stages host patrolling cyborg sentries and heavy tank units. Ammo and grenade pickups are scattered across levels; supplies must be conserved for major threats.
Every major stage concludes with a multi-phase mechanical boss duel. Later zones coordinate multi-directional enemy ambushes attacking from multiple vertical elevations.
Sammy’s gritty industrial sci-fi tile graphics and tense driving combat soundtrack sustain constant covert infiltration atmosphere.
Strategically, consistent mission success requires saving grenades for heavy armored units. Wasting explosive ordnance on light grunts leaves limited firepower against tank bosses.
For contemporary Famicom retro co-op run-and-gun collectors, Gun-Dec is a respected domestic Sammy two-player action curio.