This is a hacked version of the US release of Bionic Commando for NES. The hack, by Chris Covell, focuses on removing censorship present in the original game, resulting in what's referred to as the "Uncensored Edition." The core gameplay should remain largely the same, but with adjusted content.

Bionic Commando (USA) [Hack by Chris Covell v0.99] (Uncensored Edition)

Bio Senshi Dan - Increaser Tono Tatakai (Japan) [En by Abstract Crouton v1.5] (~Bio-Warrior Dan - The Inkliezar Battle)