[NSFW] Take a game title from your library with more than one word and replace one word with "penis"

Unforgiving trails: the penis crusade

Dark Penis
Middle Earth: Shadow of Penis
Her Penis (I know, weird)
To the Penis
Dying Penis
The Walking Penis: a Telltale game series

The Penis Among Us

this penis (war) of mine

7 penis to die

Dark Penis 2: Scholar of the First Penis
The Witcher 3: Penis Hunt
If My Penis Had Wings
Penis in Paradise
PENIS EATER 2 Rage Burst
NEKOPENIS Vol. 0
Amnesia: A Penis for Pigs
Penis vs Zombies
Call of Cthulhu: Dark Corners of the Penis
Penis Overlords
This Penis of Mine
Penis Payne 3
The Penis Saga
Injustice: Penis Among Us
Resident Penis 7
Batman: Penis Knight
South Park The Fractured Penis Whole
Ori and the Blind Penis

Skyrim Special Penis

At first I was like "no". Then I started reading a few. :D

It Came From Space, and Ate Our Penis (Brains)
Lost Penis: Extreme Condition (Planet)
Penis Raider (Tomb)
Where's My Penis? (What)
Penis Blowout (Bubble)

Star Wars: Penis at War
Galactic Penis League
Deep Black: Penis
Fractured Penis
Penis of Icarus Online
Penis Club II
Penis Raider
Penis in motion
Brütal Penis
Dark Penis II: Scholar of the First Sin
Disciples II: Rise of the Penis
Dragon Penis: Origins

Oh god I must stop xd

Call of Duty : Infinite Penis

Eaten Penis or Penis Alive :/

Penis of Illusion
I am Penis
Penis Architect
Penis me
Broken Penis

Endless Penis
Penis Eaters
Penis is Strange
Overlord: Raising Penis
Sweet Candy Penis
Penis Gentlemen, Please!
Vertical Penis Heroes HD

World of Penis: Penis Disassembly
The Elder Penis V: Skyrim
Penis of Exile
Penis Club
Joe Dever's Lone Penis HD Remastered
Her Penis

XCOM: Penis Unknown
XCOM: Penis Within
Penis Chronicles
Penis Crusader 2
Styx: Master of Penis
STAR WARS: Knights of the Old Penis
SKARA The Penis Remains
Risk of Penis
RISEN 2 Dark Penis

._____.

BoneBone: Rise of the Penis
Breath of Penis
Penis Insanity Extended Edition
30 Impossible Penis(es)
Anomaly Penis
Blood Penis : Legendary Edition
BroadSword : Age of Penis
Penis Treasure Deluxe
The Deer Penis
Doc Clock: The Toasted Sandwich of Penis
Forsaken Penis
Frankenstein : Master of Penis
Life is Penis
Nostradamus: The last Penis
A Valley without Penis
Penis Raider
To the Penis
Penis Gentlemen, Please !
This war of Penis
Teddy Floppy Penis - Kayaking
Take Thy Penis
Super Killer Penis : Resurrection
The Penis Effect

The Witcher 3: Wild Penis (with the DLCs "Penis of Stone" and "Blood and Penis")
Randal's Penis
Always Penis Monsters
Fallout: New Penis
Journey of a Penis
Super Meat Penis
A Penis Story
Edna & Harvey: Harvey's new Penis
LEGO Marvel: Super Penis
Penis Mogul 2015
Lovely Penis
Super Duper Penis Pooper

Not exactly according to the rules, but it has to be said:

Shadowrun: Dong Kong

Penis Jousting

... not sure I'm doing this right ;-)

Epic Penis Fantasy 4

Alien Penis: Assault
Alien Penis - Unlimited
Army of penis: (Not) a cthulhu dating sim
Bad Penis
Bionic Penis Rearmed
Dead Penis
Frosty Penis
Front penis evolved
Heavy Metal penis
Last Days of Penis Visual Novel
Marc Ecko's Penis up: content under pressure
On the rain-slick precipice of penis
Penis Blaster
Penis Cry 3: Blood Dragon
Penis Goo
Penis Mechanic Simulator 2014
Penis ops
Penis: The old blood
Penis: What goes up ...
The culling of the penis

Make Penis Great Again: The Trump Presidency

Let the Penis in (Let the Cat in)