Popular games built on game engine HTML

OGame is a strategy game set in space, with thousands of players from across the world competing at the same time. You only need a regular web browser to play. You start out with just one undeveloped world and turn that into a mighty empire able to defend your hard earned colonies. Create an economic and military infrastructure to support your quest for the next greatest technological achievements. Wage war against other empires as you struggle with other players to gain the materials. Negotiate with other emperors and create an alliance or trade for much needed resources. Build an armada to enforce your will throughout the universe. Hoard your resources behind an impregnable wall of planetary defences. Whatever you wish to do, OGame can let you do it. Will you terrorize the area around you? Or will you strike fear into the hearts of those who attack the helpless?

Degrees of Lewdity is a text-based erotic sandbox roleplaying game, currently in development by Vrelnir.

Is It Woke? is a browser game where one has to guess wither or not a video game is considered "woke" or not based upon a spreadsheet created by the Steam group Woke Content Detector. The player gets a point every single question in a they get right, however if they get one wrong, they lose a point.

Diep.io is a multiplayer shooting browser game like Agar.io, Wings.io and Slither.io. While playing this game, you have to control a tank to destroy the other players and obstacles.

Gatl Block Blast is a casual puzzle game where you place colorful blocks on an 8×8 grid and try to achieve the highest score possible. Choose from three randomly generated pieces and drag them onto the board. Complete full rows or columns to clear them and earn bonus points. Each piece has a different shape, forcing you to carefully plan your moves and manage the limited space on the board. The game features colorful blocks decorated with characters from the Friend Edition universe, satisfying clearing animations, score pop-ups, confetti effects and a local high-score system. There is no timer and no fixed number of levels. The game ends when none of the available pieces can be placed on the board. How long can you keep the board alive, and how high can you push your score?

Dancing☆Onigiri is an open-source Japanese web browser rhythm game that is currently written with Javascript, HTML and CSS, and was formerly made using Flash. This game contains charts of various keymodes such as 5key, 7key, 11key, etc. that are either played static or dynamic, all community made! You can even create your own charts and even keymodes, provided that you know how!

Jump over canyons and rocks at an ever increasing speed.

Blood Money is a 2D tactical shooter game.

Algator Speedrun is a fast-paced vertical platformer where the goal is simple: climb as high as possible without falling. Control Algator from platform to platform using the left and right directions. Each successful jump helps you climb higher while new platforms continuously appear above you. As you progress, your score increases, turning every run into a challenge to beat your previous record. Once you fall, the run is over. Enter your name and see if your score can make it into the top 5 of the local leaderboard. Featuring a colorful arcade-style interface, custom Algator references, Minecraft-inspired splash texts, sound effects and a constantly changing platform layout, Algator Speedrun is all about reflexes, precision and chasing the highest score.

Andrej Sundic's: The Deep is a psychological cosmic horror game set at the absolute bottom of the world.

Do you have what it takes to win a Presidential Election? Select a year and a candidate to find out. You will answer questions about your platform and positions, and also about your campaign strategy. The answers will affect your popularity for better or worse, both nationally and in individual states. Walk the fine line between appealing to your base and winning a majority of the votes.

Sandboxels is an in-browser falling sand simulation game, with mechanics such as heat simulation, electricity, density, chemical reactions, fire, and over 500 unique elements to play with.

Enigmi.net (now Enigmi.online) is a browser-based puzzle game where players progress through 91 increasingly challenging riddles. Originally released in 2005 and preserved in 2024, this Italian-language web puzzle requires players to solve each level by discovering a specific word or phrase that becomes part of the URL to access the next challenge. The game features a diverse range of puzzles that incorporate visual elements, audio clues, and logical reasoning. Players may need to use image editing software, audio tools, and web searching capabilities to uncover solutions. Each answer must be entered in lowercase without spaces or special characters, and while the game's logical framework is in Italian, solutions can include words from other languages. With only 169 players having completed all levels since its launch, Enigmi.net offers both solo and group play experiences, supported by a Discord community where players can find hints when stuck. The game is designed to be accessible to all skill levels while providing a substantial challenge that rewards patience and investigative thinking.

Neon Rush 3D Endless Speed Challenge is a fast-paced, high-speed 3D endless runner game. Players navigate through vibrant neon-lit tracks, dodging obstacles and testing their reflexes at intense speeds. The game focuses on high-score challenges and quick, responsive mobile gameplay.

A small Indie game made by me and my friends, designed for speedrunning.

Tricky Keys is a puzzle platformer made in 48 hours for GMTK Jam 2020, with the theme "Out of Control".

Clickpocalypse II is an incremental game disguised as an idle RPG. Create a party to bravely explore terrible dungeons and mercilessly exterminate every monster in the world. Find items, go up levels, learn spells, upgrade abilities, and earn achievements.

Cat Clicker Welcome to Cat Clicker! This addictive and fun game tests your reflexes and clicking skills. The goal is simple: click on the cat to collect points and activate bonuses. Featuring a retro 8-bit design and vibrant music, Cat Clicker offers a casual gaming experience perfect for all audiences.

In A Day for Soft Food the player controls the hungry cat of a household. Its master (called "the Provider" in the game) is sound asleep in his bed, ill from some unknown sickness. His state of misery has left his faithful pet with barely anything to eat, and even the slightest mewl seems to annoy him. Can food be found without waking him up? As with most modern interactive fiction, the player types in full sentences describing their intended actions (LOOK AT THE PROVIDER, MEW, and so on). The game requires a Z-interpreter to run.

Pongis Run is a simple time-killing game for your utter enjoyment. Run around and try to eat as many gold blobs to gain points. But you're not alone. Your bot opponent will try to eat gold blobs before you can. Special power blobs give you superpowers. You can get super fast or super-size yourself, shrink, temporarily blind or freeze your opponent. There are infinite levels for you to play. With every level you unlock, your opponent gets smarter and quicker.

VGM Quiz (Video Game Master Quiz) is a free multiplayer and real time quiz dedicated to the video gaming world. The goal is to find the title of the video game from which the music is coming from.

Parachute Drop is a game where you drop your character and try to land on the center of the target! Set channel points cost to automatically create a drop redemption or type drop or your custom command into your channel chat.