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

Clear level after level of monsters, using the very blocks you stand on as your only weapon. Can you defeat every foe without falling through the shrinking foundation? Spookynakki is the bone-chilling continuation of Grabanakki, featuring 3 new worlds, a variety of new and returning mechanics, and a completely new OST.

Club Penguin Journey (commonly abbreviated as CPJ) is an AS2 style-based HTML5 fan project. It is a free-to-play, independent fan-made recreation of Disney's Club Penguin that was released on February 5, 2023. It is not affiliated with Club Penguin, Disney, and/or any of its services in any way.

A visual novel centered on university student Maddie as she encounters various mysteries and the characters involved in them.

PokéSurvivor is a Pokémon survival game inspired by Survivor.io and Vampire Survivors. It’s free to play in your browser: choose a companion, move around an endless map, and let your attacks fire automatically as hordes of wild Pokémon try to surround you. How long can you survive?

Star Defenders is a sandbox fast-paced platformer that takes place on random planets colonized by Star Defenders - the organization of people who've been protecting the idea of star exploration (which is why were mockingly called "Star Defenders" back on Earth). Star Defenders are on a journey to escape supermassive black hole on Mothership.

High School of the Dead Day 0 is a free-to-play HTML5 browser gamedeveloped and published by CTW, Inc. for the G123 platform, based onthe Japanese manga and anime "Highschool of the Dead." Players take onthe role of Takashi Komuro and lead a party of the original cast throughstrategic tower defense battles against the undead while building andexpanding a survival base. The title combines tower defense mechanicswith RPG progression and gacha-based character collection, and runsdirectly in any modern web browser on PC or mobile devices withoutinstallation.

LEIKKAUS ("The Cut" in Finnish) is a horror game where all you are trying to do is collect your student benefit. Living in a dystopian world might not be easy, but at least something is coming your way. Or... is it her? Little did you know, your benefit is not the only thing about to be cut!

Kaaarot is a free browser-based online brawler, including an E-sport aspect. The games are very short: 2 minutes. 4 players incarnating small animals confront each other and try to catch the Kaaarot, in order to temporarily transform into a monster that can eat the other players to score points. Once the effect of the Kaaarot has worn off, another Kaaarot appears, and off they go! Boxes appear regularly on the field: by taking a boxe, the player gets one item out of 4 randomly. Thanks to these items, he can defend himself and/or catch the Kaaarot before the others. The one who eats the most players wins.

A maintenance text adventure about a person living underground in a limestone mine and their work maintaining the local communication network that has sprung up there. Stemming from a (real!) visit to a decommissioned limestone mine that is now used to house RVs and boats over the winter (and a subsequent phone notification, under several hundred feet of rock, that the space station was visible overhead), Drift Mine Satellite imagines what a post-apocalyptic community life might look like among sleeping vacation vehicles. It is a utopian apocalypse fantasy, a forever-camping world narrowed to linear miles of RVs parked under a mountain, the people who live in them, and the systems that interconnect them, both social and material. The game was commissioned for Solar Protocol, a network of solar powered servers that connects from whatever server is in the most sunshine. It is programmed for the browser, with low-energy use and computational power front of mind. The entire story is told via spatialized text - no images, no libraries, just divs and textboxes and basic javascript.

SketchCode is an online multiplayer party game where players draw and guess words in team-based matches. Players can create private rooms, customize teams and rounds, add custom words, and compete under time limits by explaining terms through drawings while following the game rules.

The apps you doomscroll alone turned into a group activity.

Bloob.io is a website consisting of free multiplayer browser games.

What the Tune?! is a multiplayer music quiz played in the browser. Each round plays a song clip, and players race to type its title and artist: the faster and more accurate the guess, the more points. Public rooms run nonstop with the community, private rooms let friends play together on playlists by decade or genre, and Twitch streamers get a room named after their channel that their viewers join from the chat. The game and most of its songs are in French.

A simple browser game consisting of a spinning BullSquid, with the aim being to keep the browser page open as long as possible.

A strategy sugoroku browser game based on Crayon Shin-chan, brought to you by G123. Roll the dice to advance across the board and develop your town as you go, all while enjoying the familiar characters and playful world of the original series. Along the way, dive into mini-games and build out your collection for even more Shin-chan fun.

Vivid Army is a browser-based real-time strategy game where you grow and command your own military base. Build an army across three branches—land, sea, and air—recruit powerful heroes, and develop your facilities through a variety of interconnected systems. Take on daily missions to steadily strengthen your forces, then join a guild and dive into large-scale competitions that pit you against players across the server—and beyond.

Dogeminer: Community Edition is a DogeCoin Space Empire Mining Simulator Incremental Clicker game built and fueled by the community. It's intended to be an expansion upon the original games (Dogeminer 1 & 2), with a mix of old and new features, and suggestions from the community. The game is entirely open source, with all code for the game available on GitHub for modding, projects, or really anything (the code is free to use under the Apache license! The assets have a separate license however, so be sure to read that!)

BuzzWord is a live, chat-powered word game built for streamers and their communities. Each round, viewers race to guess a hidden 5-, 6-, or 7 letter word by typing answers in chat before the timer runs out. Across multiple rounds, correct guesses earn points, the leaderboard shifts in real time, and the final round raises the stakes for a fast, competitive, community-driven word challenge.