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

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.

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.

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

1010Tro is a free browser-based puzzle game that combines 1010-style block placement with Balatro-inspired roguelike mechanics. Place tetromino pieces on a 10×10 grid where every cell has a poker suit and rank, turning line clears into poker hands that trigger score multipliers. Manage an economy system where piece placement costs money, clearing lines earns it back, and between-round shops let you buy jokers to amplify your scoring engine. Features campaign mode with escalating antes and boss blinds, endless survival mode, and zen mode for casual play.

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.

The HentaiVerse is a free browser-based online RPG launched in 2009 by E-Hentai.org and found at hentaiverse.org. In the HentaiVerse players fight monsters in a variety of battle modes in order to gain EXP and level up as well as earn credits and various items. The game lacks graphic erotic content, except for the funny names of the monsters being fought.

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.

Two detectives get trapped as the next targets of a Cryptic Killer. Being separated they have to solve the puzzles that the killer prepared for them. Neither of them has the full picture, so they have to communicate in order to escape. The game is co-op only, played on two devices with an external voice connection.

Mebula is a browser based free to play open-world MMORPG in which a player can catch monsters and let them compete against other monsters.

Mirage Online Classic is a top-rated browser game that provides unparalleled player-developer interaction with consistent updates and community-driven development. With 6 classes, two abilities per class, and the ability to customize elements of your stats, abilities, and idle rewards, it offers the best browser action RPG gameplay around. The game is reminiscent of the early days of the internet with its community-driven experience, similar to IRC chatrooms. Explore thousands of items, monsters, and areas in the game, which is optimized to perform efficiently on any computer. Experience unrivaled performance as you immerse yourself in the world of Mirage Online Classic, a free browser MMO with a vast open world, deep character customization, and exciting PVP and PVE battles. Play now and join the community of players in this immersive and engaging browser-based adventure.

In a desolate empty space, the remains of a fractured solar system remain. An ancient entity has returned to start anew but the demons of deep space seek to keep their territory. Build planets from pieces of asteroids and defend your new solar system from the demons as you try and reform what has been broken.

Asteroid is an open world action adventure RPG set in space! Explore the universe to save planets, upgrade your ship and equipment, and defeat increasingly fearsome enemies!

Ride your bike on one track drawn by another player!

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

Minecraftle is a Wordle clone based on Minecraft. The game has you guess the item based on it's crafting recipe.

The sequel to the Scratch project Formaggio 1.

Sky Marksman is a fast-paced game where you aim and shoot ducks flying across your screen. Click 'Start Game' to begin, and remember: every duck that reaches the bottom ends the game.

Numerium Challenge is a simple single-player puzzle-game. The objective of the game is to select/click all the numbers on the board before the time runs out. The game uses numbers, colors and other tricks that test the user's attention, reflexes and speed to succeed.

A daily word guessing game where players have 6 guesses to find a 5-letter mystery word. Each guess narrows down the possible letters of the mystery word by whether they precede or follow the letters in your guess in the alphabet. Includes a daily and a free-play mode.

You live in someone's immune system. Everyone is happy and go-lucky, until suddenly, a deadly disease attacks the town, and you have to save everyone.

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!)

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.