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.

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.

Arcade Breakout is a physics game where a ball bounces around to hit the bricks.

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.

A Connections inspired daily puzzle game with nine words that fit into four categories of three - with one word being shared between all categories

Griffophone – Un Seul Jeu is a minimalist atmospheric flying game where the player controls a single sheet of paper traveling through a continuous world inspired by the games and creations of the Algator37 universe. The objective is simple: keep the sheet in the air by holding a single button, using the wind, gravity, air currents, and the terrain to control its flight. Release the button to glide and recover your breath, then rise again when necessary. The journey takes place across ten interconnected areas, each with its own atmosphere and environmental characteristics, including a hideout, rainy rooftops, a factory, a block-based world, a tower, an arena, a livestream studio, a multiverse, a cave, and finally home. Along the way, players can discover and collect 25 drawings representing characters and elements from the Griffophone and Algator37 universe. Each discovery becomes part of a collection that can be completed over multiple flights. The game features a dynamic night-to-dawn cycle, procedural world generation, changing weather and air currents, atmospheric visuals, original ambient sound, persistent collection progress, and a simple one-button control system. The ultimate goal is to make it home before dawn while collecting as many drawings as possible. Find all 25 drawings and complete the journey to discover the full Griffophone experience.

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.

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.

Prestige Tree is an incremental idle game made for browsers by Jacorb, and features multiple layers of progression that compile upon each other in a tree format.

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?

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.

Get The Ball Away! Is a game where you have to get a blue ball away from the red balls, if you touch any of the red balls you fail.

Mackerelmedia Fish is an ARG-like text adventure about digital archeology and friendship in unlikely places.

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

Enclose the horse in the biggest possible pen! Enclose.horse is a simple puzzle game about enclosing the maximum area with a limited number of walls.