Games like Quantum Protocol on Steam
Filters & Lists
fault - milestone one
fault is a series of Science Fantasy Cinematic Novels using a unique 3D Camera system for a visually immersive reading experience. Follow Selphine, the bubbly Princess and her sharp-witted Royal Guardian, Ritona, on their journey of a lifetime back to their homeland of Rughzenhaide.
Save Me, Sakuya-san!
She's here to help! Let Sakuya Izayoi from the Touhou Project comfort you after encountering some hardships in this beautiful visual novel that aims to heal your troubles away!
Breach Wanderers
A fresh take on Roguelike Deckbuilders that lets you fine-tune your decks before each run to adapt your strategy on your way to victory. Over 1,200 cards to choose from, ten characters with their own set of unique skills, and dozens of items and missions to evolve your tactics.
Renai Karichaimashita: Koikari - Love For Hire
Due to family circumstances, Yuki has only one belief: money will make his little sister happy. And thus, he works part-time jobs late into the night. His plan is to start working full-time after graduation, but his little sister tells him that if he won't go to university, then she won't either.
Ame no Marginal -Rain Marginal-
The latest visual novel by Tomo Kataoka, the author of Narcissu 1st & 2nd, has arrived! An empty world with endless rain and only one person. Here there is no hunger, sickness or even death. Just what story does this world's one occupant have?
DungeonTop
A rogue-like deck-building experience coupled with table top battles. Choose a hero and allegiance then dive deep into the dungeon, evolving your deck for survival. Each choice you make matters, even in between battles!
STEINS;GATE
Developed by 5pb. and Nitroplus, STEINS;GATE was awarded Famitsu magazine's coveted annual Game of Excellence award and was voted one of the most emotionally charged “tear-inducing games” ever made, in a Famitsu poll. It is a gripping and moving Visual Novel, which has already spawned manga and anime adaptations.
STEINS;GATE 0
If you can't save the one you love… How can you save humanity? Sequel to the visual novel cult classic. Experience an alternate worldline of STEINS;GATE.
Poker Quest: Swords and Spades
Poker Quest is a fantasy roguelike where players use a standard 52-card deck to take on fierce enemies in epic battles. Featuring over 20 unique heroes, thousands of items, and deep gameplay that will test even the most experienced players.
Love's Sweet Garnish
Amidst the falling cherry blossoms, Asaki wishes to revitalize his grandmother's beloved cafe. With the appearance of Rira and Richer, two girls who wish to work at the cafe, this is the start of a bittersweet story that will intertwine them all.
Monster Train 2
Monster Train returns with all new clans, new enemy factions, new challenges, new modes and more! Defend your Pyre in the classic three-tiered, vertical gameplay that made the original roguelike deckbuilder a hit.
NEOVERSE
Neoverse is a beautiful, fantastic game consisting of adventures with thrilling challenges. It is a strategic, action, rogue-lite, deck building game that will test the player’s skill. Start an adventure with unique heroes to save the world along various timelines.
If My Heart Had Wings -Flight Diary-
While If My Heart Had Wings -Flight Diary- is technically a fan disc for If My Heart Had Wings, it includes six stories - including the prologue and epilogue to the main story - and acts as a sort of sequel to the original.
Visual Novel Maker
Visualize, Create, Share. A revolutionary new tool for Visual Novel Creation aimed towards aspiring artists and writers to bring their stories to life.
SC2VN - The eSports Visual Novel
SC2VN is a visual novel about the South Korean StarCraft 2 scene. You play as Mach, a foreign semi-pro trying to make it in eSports who soon learns that success in StarCraft takes more than in-game strategy.
Die in the Dungeon: Origins
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
.Forty-Five
A perfect mix of card game, rogue-lite, and pure wild west mayhem. Explore an ever-changing map, collect cards, and battle enemies. Cards are Bullets and are loaded into the revolver to gun down enemies. Experience .Forty-Five's innovative gameplay for free!
fault - milestone two side:above
fault - milestone two side:above is a Cinematic Visual Novel that takes place right after the events of milestone one. Please note that this novel is a direct sequel to fault - milestone one and contains massive spoilers of the first story. Play through of the first title is highly advised.
Cross Blitz
Cross Blitz is a unique RPG deckbuilder featuring fast-paced tactical combat with loads of cards to collect and synergies to wield. Explore, level up, craft new cards and build the perfect decks as you carve your own path to victory!
Revue Starlight El Dorado
The first console game of the stage-themed multi-media franchise "Revue Starlight" is on its way!
The Herbalist
"The Herbalist" is a smooth and meditative game from the creators of "Everlasting Summer". You'll need to recreate some recipes of ancient potions with Slavya.
ROBOTICS;NOTES ELITE
Thanks to the rising popularity of the PhoneDroid—a device which features augmented reality (A.R.)—the age of advanced technology has finally reached Tanegashima. On that island, Central Tanegashima High's "Robot Research Club" is about to have their club disbanded.