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

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)

A fast-paced, competitive multiplayer curve game where up to 8 players battle in local matches. Customize your gameplay with dozens of power-ups and game modes, from classic no-powerup duels to chaotic arcade challenges. Master your curve and outlast your opponents! Gamepad supported.

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.

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

Spellcaster: Origins is a fast-paced, competitive typing RPG where your keyboard is your most powerful weapon. Step into the astral arena, channel your inner mage, and prove that your fingers are faster than any enchantment. In Spellcaster, every word you type is a spell. Accuracy and speed are the keys to victory. Cast powerful incantations to damage your foes, but be careful—hesitation leads to failure. If you're too slow, the enemy strikes back!

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.

Teemo Jump! brings a fresh twist to the classic gameplay of Doodle Jump by featuring one of the most beloved champions from League of Legends—Teemo! In this game, players navigate Teemo through a series of platforms, aiming to reach new heights while encountering charming nods to his mischievous persona. With engaging visuals inspired by the League of Legends universe, Teemo Jump combines nostalgia with creativity, offering both LoL fans and casual gamers a fun, addictive experience.

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.

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.

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.

GeoHub is a free and open source geography guessing game using Google Streetview to place you in a random location and you have to guess where you think you are in the world.

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.

Schoolbreak.io is a fun online multiplayer game about students trying to create as much chaos as possible in school and teachers trying to save the school! Once the break starts, it's your task as a student to produce as much chaos as possible to drive the chaos level up. When the level reaches 100%, the students win and the teachers get fired! If you play as a teacher, your job is to protect the school - try to catch the students in the act and get them detention! But be careful, if you get it wrong you have to explain yourself to their parents! Decide - Will you save the school or devastate it?

Capture the dark antimatter particles to unlock secret portals into different dimensions. A 3D FPS responsive ZEN shooter for Smartphone, Tablet, Laptop and PC. Let's play!

~its you first day at your new school...Newgrounds High...~

Twitch Emotes Guessing Game.