What Engine Does Guerrilla Games Use For Their Games?

The year is 2232 in a post-apocalyptic realm, where shifters and humans are far and few between. The packs are still at war, ranking females are in high demand and humans struggle to survive under the laws of shifters. Gabriel Grayson is the alpha of the Renegade pack, a pack for hire. They are seen as deserters, rogues, who go against everything a pack ought to be in this era. Paid for their services as mercenaries, they didn’t care what the cause was, just who could put their money where their mouth was. That is until Gabe meets Hope Jordan, better known as Stixs. A sassy and gutsy blond, who has Gabe thinking twice about whose money to take and which side he should be fighting with. With impending war between the Raven Knights and Cardinal Moon pack, Stix’s father reaches out to the Renegades, in a desperate attempt to save his daughter and his pack. When the Renegades are offered a substantial amount more to fight for the enemy, it’s more than Stix’s father has, and she finds herself willing to submit to the power-hungry Alpha Crane who is willing to start a war just so he can have her. Until she meets Gabe Grayson, the mysterious and dangerous Renegade; His looks and brooding have Stixs drawn to him, and she hoped he would be the one to save her from the clutches of their enemy. Gabe has a choice to make, the highest bidder or doing the right thing. Can Stixs convince Gabe and his renegades that she is worth fighting for or will she have to give in to save the lives of her pack? Because no one survives The Renegades.

While Lawton Daniels was abroad fighting to protect his country, someone slaughtered most of what was left of his family. Now he’s back state side and all that’s keeping him standing after the destruction he’d come home to face is the vengeance that strums in his blood. He has no time for entanglements of any kind while he hunts down the ones responsible and when the bedraggled little urchin dragged her beat to shit ass into his yard he had no idea the havoc she was about to wreak on his life.Anarchist is created by Jordan Silver, an eGlobal Creative Publishing signed author.

They had a pact. SEAL Team Seven, seven men who had formed an unbreakable bond while fighting to protect their country. None of them would marry until their service to home and country had been fulfilled. Now five of the brothers have found love, smack dab in the middle of them trying to chase down a madman who’s out to destroy them and everything they love.As the only two left standing, Quinn and Devon decided that their job now was to protect their brothers and their women. Though they got a kick out of watching the by-play between their brothers and their new sisters, neither man believed that life was for him.Seal Team Quinn and Devon is created by Jordan Silver, an eGlobal Creative Publishing Signed Author.

Kiami Lynn, remembers dying in a zombie horde after surviving 8 years of an apocalypse. Remembering how she spent her first life helping family who never truly cared, abandoning the few who genuinely loved her. Her final thoughts are filled with regret and betrayal as she succumbs to the horde, reflecting on how her misplaced loyalty led to her demise. But death is not the end, Kiami awakens ten days before the outbreak in her own past, alive, whole, and confused. She is greeted by the Ultimate Power System, a mysterious interface that grants her a Sanctuary — a space to train, store items, grow food, and prepare for survival. Within the Sanctuary, she is guided by Echo, a cryptic, riddle-speaking spirit who teaches her to cultivate new powers, master her skills, and make strategic choices. Reborn, Kiami is no longer the quiet, people-pleasing girl she once was. She is outspoken, calculating, and insightful, using the knowledge of her past life to anticipate the coming apocalypse. Over the course of ten days, she trains relentlessly, honing her reflexes, combat skills, and strategic thinking. Haunted by visions of her past mistakes, she learns the true cost of misplaced loyalty and the importance of foresight, strategy, and decisive action. Every decision carries risk, but every earned skill and reward brings her closer to becoming a survivor capable of not just enduring the apocalypse — but turning the tide of the human vs. zombie war. As the outbreak draws nearer, Kiami begins to manipulate the real world, testing her powers, setting traps, and preparing to rewrite her fate. With Echo’s riddles guiding her and the Ultimate Power System enhancing her body, mind, and strategy, she is determined that this time, nothing will stop her — no betrayal, no undead horde, no past mistakes.

For twins Ethel and Elise, the line between dream and nightmare was always thin—and on Paron Island, it has been completely erased. Their idyllic gap year, a sun-soaked mosaic of beach bonfires and reckless abandon, is shattered in an instant. A "project," as the panicked news reports cryptically call it, has gone horrifically wrong, releasing a pathogen that reanimates the dead with a singular, gruesome purpose: to feed. The sisters' bond, once defined by shared secrets and sibling rivalry, is now their only anchor in a world drowning in blood. Driven by a raw, primal instinct to protect each other, they join forces with a few other fortunate—or unfortunate—souls who survived the initial onslaught. Together, this makeshift family must navigate the ruins of their former paradise, where every shadow hides a potential threat and every human sound could be a lure. Ethel, the more cautious sister, finds a hidden strength in strategy, while Elise's impulsive nature becomes both a weapon and a liability. But their fight against the decaying hordes is only the surface of the terror. Whispers of a coordinated presence, of supplies that go missing too conveniently, and of strangers who seem to know too much, point to a more insidious truth: the island's collapse was not a random tragedy. They are being hunted by something that thinks, that plans, that wears a human face. As their hope for rescue dwindles, Ethel and Elise are forced to confront the ultimate horror—that in the midst of an apocalypse, the most monstrous creatures of all are still human.

Welcome to Vedrah! A world where no one leaves alive... unless she does. --- Natzy Ziam was born with a dark mind and violent urges. Her mother tried to change her, but a lifetime of betrayal, loss, and heartbreak pushed her into the person she feared the most. She embraced the darkness and became the Psychopathic Executioner, killing cheaters and carving her mark on their foreheads. 'You deserve it.' But everything ends the night a driverless bus appears and drags her into Vedrah Prison, a world where the most guilty souls are sent to suffer forever. Vedrah has one rule. Every five days, a test begins. Survive or perish. And to escape, Natzy must find relics hidden across five deadly regions and earn the Mark of the Guardian, the being who created Vedrah. The world is filled with giant beasts, flesh-eating trees, bloodthirsty insects, and horrors that roam day and night. Along the way, she meets Naro, a quiet boy who reminds her of her brother, and Kyle, a man who keeps risking his life to protect her. Natzy hates kindness, but his presence slowly shakes the walls she built around her heart. In a place where love is a weakness and death waits at every step, Natzy must choose what she truly wants. Survival, redemption, or the small hope of peace beyond hell.