Popular games built on game engine Custom HTML5, JavaScript, CSS

Corru.Observer is a hard sci-fi visual novel, point-and-click adventure about a contractor hired by an intelligence agency to hack into an alien biological computing device dredged up from the bottom of the ocean.

A gaming site that contains interactive games with chat on Twitch and chilling games, contain wheel , Tetris , countries war, question and answers games and drums of war, and more soon .. Most of them are interactive games with chat on Twitch.

Geotastic is a free crowd-funded multiplayer geography quiz game. In the classic "random drop" game mode, the players are dropped at a random Google Street View location. The players have to find out where they are and pin-point the most exact location on a map. It is a free alternative to Geoguessr.

“last seen online” is a psychological horror escape room, based on early flash games. Look through someone's computer files. Solve puzzles and discover the secrets that lie within the computer.

Yorg.io is a game about supply chains and zombies. Your goal is to build a base which survives the night, when zombies attack. Build defensive towers to protect your base. Towers need resources, so you have to build a supply chain using mines and processors. Try to survive as long as possible - can you beat your friends?

April Fool's game published by Discord in 2025

NutsMania is a Twitch-integrated collectible card game built for streamer Beautiful_Nuts' community, "les Noisettes". Viewers become players by spending channel points during live streams to open boosters, with the 3D opening animation displayed as a stream overlay. Cards land in their collection on nutsmania.fr. The game features card collecting across multiple rarities (Common, Rare, Epic, Legendary, Champion), themed album completion, competitive leaderboards (weekly, monthly, yearly, all-time), a cosmetic forge (skins, frames, nicknames), a player-to-player marketplace, daily and weekly quests, achievements, a login streak system, and the "Puits du Destin" random reward feature. The primary in-game currency is poudre de noisette (hazelnut powder). The arena mode features tactical 1v1 duels: each player builds a 20-card deck and battles using the game's signature Noisettes system, where the same currency serves as both health points and the resource spent to deploy cards. Every play leaves you more exposed to direct attacks. Five card types (Garde, Foyer, Sentier, Conseil, Arcane) offer distinct strategies, with synergy bonuses when three of the same type share the field.

MemGrid is a polished and fast-paced memory-matching puzzle game that challenges your concentration, recall, and strategic thinking under pressure. Whether you're looking for a quick brain-training session or a competitive duel, you can play solo against an AI opponent with adjustable difficulty levels (Easy, Medium, and Hard) or challenge a friend in local multiplayer, where every turn is limited by a strict 15-second timer. Designed for endless replayability, MemGrid offers multiple board sizes ranging from beginner-friendly layouts to an intense 12×12 master-level challenge. Personalize your experience with Dark Mode and multiple background themes, including Slate Gray, Mint Green, Soft Rose, and Ocean Blue. Track your progress through a detailed statistics system that records every win, loss, and draw across all game modes, allowing you to measure your improvement and strive for mastery with every match.

Mario Royale Legacy is an unofficial continuation of InfernoPlus' Mario Royale (2019)

Jigsudo is a daily logic puzzle experience that challenges mental agility through a progressive sequence of six integrated mini-games. The journey begins with Memory, which unlocks the Jigsaw puzzle. Completing it opens the Sudoku board, leading to Peaks & Valleys. The challenge continues with Number Search and culminates in the grand finale: The Code, the ultimate step to winning the daily challenge. Featuring a fresh global puzzle every day at 06:00 UTC, Jigsudo allows players to compete in global rankings, track streaks, and sharpen their cognitive speed in a sleek, competitive environment.

The sequel to the Scratch project Formaggio 1.

Griffophone is an online multiplayer drawing and party game inspired by Gartic Phone, featuring its own identity with 50+ original game modes that constantly change the way you play. The core gameplay is simple: each player starts by writing a sentence. Another player draws it, then a third player tries to guess what the drawing represents by writing a new sentence. That new sentence is then drawn again, guessed again, and so on. At the end of the game, everyone watches the complete album unfold, revealing how the original idea transformed through each player's interpretation—often with hilarious and unexpected results. Beyond the classic experience, Griffophone offers a huge variety of unique game modes. Some change how you draw (Mirror, One Line, Earthquake, Slippery Brush, Pixel Art, Inverted Controls...), others add visual or color effects (Night Mode, Negative, Kaleidoscope, Black Hole, VHS, Disco...), while several completely reinvent the gameplay with modes such as Exquisite Corpse, Shared Canvas, Duel, Crazy Timer, Blurred Memory, and Free Draw. The game also includes private lobbies with invite codes, an integrated lobby chat, customizable avatars, saved albums, PDF and image export, player statistics, and even a solo mode that lets you try every game mode without waiting for other players. Developed entirely by a solo developer, Griffophone is actively updated with new features, game modes, and quality-of-life improvements based on community feedback. Whether you're playing with friends or discovering new creative challenges, Griffophone delivers a fresh and highly replayable party game experience.

A free web-based version of the 1980 Cinematronics arcade game, Star Castle. Offers a classic mode, designed to play as much like the original Star Castle as possible (i.e., it's really hard!), and a so-called "modern" mode, which is designed to appeal to players who perhaps didn't play the original: it starts off easier, and the difficulty increases in a more progressive fashion. The game supports all mainstream browsers, as well as running on iOS and Android devices.

Enter the world of CrypChania where you can meet other online players on your epic quest to... deliver a package? That's right, you just need to deliver a package. But be careful the bad guys are also after it, so make sure never to loose it. Find your way through different stories, puzzles, side quests, dungeons, castles, forests, deserts and villages and discover piece by piece what is inside this important package as you progress your own story. The game is old school 2d with text boxes (no voices) and contains over 40 hours of game-play and enough side quests for the whole week. There are a few coop maps where you and another player need to help each other to come across some puzzles. Almost every day quests are added so make sure to install the latest releases from the website crypchania.com. The game is free to play: for Browser and Windows desktop. The hosting and updates are entirely from donations which makes you a VIP account, which allows you more types of weapons and armor to wear. There are No adds or sponsors, Although if the game will grow and donations are not sufficient we could consider it. For Android / IOS will be published later of 2019 for the time being Smart phone users can play it through the browser. Good luck and have fun!

Jump over canyons and rocks at an ever increasing speed.

A two-player cooperative puzzle adventure, that is all about communication. Players have to follow parallel paths, explore a secret laboratory, describe what they see, and work together to unravel the mystery. Parallel Lab is played on two devices with a browser.

Catloaf 2600 is a small, minimalist, retro-style type of game. You are Catloaf. Through mysterious means, the nemesis foe, Master Meatloaf, has planted you inside his twisted creation, a labyrinth of puzzles and traps. The goal is to find your way through the maze and to Master Meatloaf himself, who is waiting at the end. The path is blocked by a series of puzzles. Find keys to unlock doors, push secret walls to reveal new rooms, move a boulder down a corridor to complete a sokaban-style puzzle, and memorize the path around traps before the lights go out. Switches shift the walls of the maze to reveal new paths and secrets. The graphics are drawn with all ASCII characters. You use the keyboard to navigate.

Hamster. In a car. Shooting people.

Magic Garden is a cozy gardening game where players can design their garden, collect rare pets, and play with friends in the same room. The game spans several genres, including idle games, simulation/resource management, and has lightweight MMO aspects including chat, a worldwide weather and shopkeeping system, and decoration outfits.

Openrider is the last link in a pretty long chain of reboots of freerider, a bike riding game where players draw tracks and race on them. It features what is essentially an entire rewrite of the game engine that aims to keep the same physics and functionality as the historic versions such as CanvasRider and its invite-only successor, BlackHatRider, while improving performance and user experience, and adding modern features for racers and creators alike. The endpoints for database actions exist and can be accessed through a small API but UI has been left out of the scope of this project, and need to be implemented by the reader to enjoy the classic FreeRider experience. This repository is not endorsed nor approved by FreeRiderHD, the official successor to the FreeRider series of games. It is entirely written from scratch and does not borrow any assets. It is made out of love for the franchise and is not meant for commercial use. See LICENSE for more information.

Turn-based idle role-playing browser game adaptation of the Hyakka Ryoran Samurai Girls light novel series by Akira Suzuki. Players take the role of Yagyu Muneakira, a Buou Gakuen Juku student who possesses the ability to awaken Master Samurai powers in others, and lead a party of Master Samurai based on historical figures such as Yagyu Jubei, Sanada Yukimura, Tokugawa Sen, and Date Masamune. The game features a five-member auto-battle party with tap-based Spirit intervention from Muneakira. Materials collected in idle combat feed into a Katana equipment system and cosmetic Skin loadouts. Operated by CTW, Inc. on the G123 platform since July 3, 2026.

As a skilled alchemist, the player is assigned to become a librarian in the Imperial Library. The mission is to transmigrate and raise great literary greats (Bungo) for fighting against the evil force, Taints (Shinshokusha), that are trying to erase literature! Form teams of writers, delve into the worlds of books and get rid of the ink-dripping monsters! On the way, learn a thing or two about the great literary masters and their complicated relationships in this casual game, where clockpunk-esque fantasy meets history and literature.

Thermopylae: The Last Stand is a third-person action game set during the Battle of Thermopylae. Players command a Spartan warrior through large-scale battles featuring melee combat, formation tactics, progression, boss encounters, and cinematic battlefield sequences.