Popular games built on game engine HTML

03.10.2002

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?

15.06.2021

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

09.09.2024

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.

16.04.2016

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.

03.01.2022

It is a collectible card game. It is a game with simple mechanics, in fact all the cards have 1 to 3 keywords to describe their skills. The game consists of resetting the life points of the opposing characters (Heroes) to earn VPs (Victory Points) with each kill. Within the game there are different types of cards, permanent and temporary. The game is all written in HTML, PHP and JavaScript so it can work on any type of browser.

20.01.2009

In the browser-based KingsAge game, you build a mighty kingdom from a small castle: Construct a variety of buildings, train armies and research new technologies. Fight your enemies and expand your empire through tactical alliances and skilled warfare. Write your own story as a glorious ruler now!

31.12.2004

01.01.1970

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.

07.04.2026

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.

31.12.1999

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.

03.04.2020

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

31.12.2010

Fancy Island is a Japanese horror puzzle game with the front page being disguised as a cute Nekomimi illustration gallery front. Upon clicking the catgirl in the middle, the game will begin. The objective is to reach the goal gallery in a point-and-click environment while avoiding jumpscares/monsters.

29.12.2025

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.

29.07.2026

Blood Money is a 2D tactical shooter game.

31.12.2021

A dystopian landscape, the Park Ranger navigates narrative through objects amid ruin and scorched earth. One of the 14 worlds in spurworlds.

12.07.2020

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

31.03.2015

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.

01.01.1970

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

15.12.2021

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.

11.06.2026

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