• Replete - If the player also has [Lower Case r] , the words COWABUNGA, BOOYAKASHA, THANK YOU, THANKS, HASTA LA VISTA, TOODLES, GOODBYE, FAREWELL and GAME OVER are spelled out.
• [Unfinished Gun] is entirely replaced by this gun when it is unlocked, including replacing its position in the Ammonomicon.
• Finished Gun actually only has an rank, however it is programmed to replace [Unfinished Gun] whenever it appears, thus letting it appear out of -tier chests.
• Finished Gun has perfect accuracy and fires almost as fast as the player can pull the trigger. With [Super Hot Watch] , there is a slight delay between when the gun is fired and when it can be fired again.
• The Gunjurer cannot steal the final shot of this gun.
• If Finished Gun is dropped by the Resourceful Rat during the third phase of his fight, it might still appear as the [Unfinished Gun] when it is flung out from him.
• If a Pedestal Mimic contains the Finished Gun, it might appear as the [Unfinished Gun] while the mimic is still disguised.
• If the player takes one of the Shortcuts to Gungeon Proper, the Rat Merchant may offer an [Unfinished Gun] to the player. This gun is not replaced by the Finished Gun.
• In combination with [Orbital Bullets] , the final shot will always orbit, granting an incredible defense.
• The requirement for unlocking Finished Gun is unlocking all items and guns on Ammonomicon; picking them up is unnecessary. Unlocking and/or picking up [Number 2] , [Lies] , [Rubenstein's Monster] , [High Dragunfire] , [Mimic Gun] , and [Windgunner] are not required for unlocking Finished Gun.

Unlock all items and guns in the Ammonomicon, except [Number 2] .