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.

30.09.2014

Clickpocalypse 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.

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.

17.06.2026

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.

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

03.06.2026

Leaves Against Unalived is a 3D game where you need to post shooters in order to stop the zombies from coming.

19.08.2026

Super Algator Bros. is a fast-paced 2D platformer following Algator on a chaotic adventure across eight unique worlds. After the Rabbids trap Harleen on another Discord server, Algator must travel through dangerous environments, collect likes, eat crêpes, defeat enemies, and unlock powerful transformations to rescue her. Jump across platforms, break blocks, collect rewards, dodge traps, and take on enemies such as Rabbits, Hog Riders, and flying Canaries. Throughout the adventure, Algator can obtain special power-ups including the Crêpe transformation, the powerful MODE R9, and a temporary GOAT power that makes him nearly unstoppable. The game features a mix of classic platforming challenges, moving platforms, caves, speedrun-style sections, castles, and boss arenas. Players must defeat two major bosses before reaching the final goal and freeing Harleen. With its pixel-art presentation, original chiptune soundtrack, humorous internet-inspired universe, and arcade-style gameplay, Super Algator Bros. combines classic 2D platforming with the characters, references, and chaotic style of the Algator universe.

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01.01.1970

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.

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01.01.1970

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.

24.11.2008

Cruxata was a web MMOG based on medieval wars during the crusades, a series of intermittent military campaigns sanctioned by various Popes in the Middle Ages. The game was created by an independent game developer know with the nickname "lucky". The game was recently closed due to lack of time to maintain and update.

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.

24.04.2018

The Idolm@ster: Shiny Colors is a browser-based idol-raising simulation game in The Idolm@ster franchise. Players take on the role of a producer at 283 Production, training and managing its diverse cast of 28 idols with the goal of leading them to become top idols. In Produce mode, players train their idols through lessons, work, auditions, and other activities while experiencing character-focused stories centered on each idol. After completing a Produce session, the resulting idols become "Fest-Idols" which can be organized into units and used in live battles against other players.

01.01.1970

Illuyanka: A Hittite Story is an epic interactive journey set in the ancient world of the Hittites, where you can step into the roles of three powerful figures: Taru, the vengeful Storm God; Inara, his resourceful daughter; or Illuyanka, the mighty serpent. Each choice leads to a unique perspective on this timeless myth, filled with emotional depth, cultural richness, and intense conflict. As Taru, you seek to reclaim your honor by vanquishing your old foe, Illuyanka, despite being blinded by rage and driven by the need for revenge. As Inara, you balance loyalty to your father with your own desires, weaving a plan that could either save your people or tear your heart apart. And as Illuyanka, you stand as the embodiment of raw, untamed nature, struggling to maintain your hold against the gods. Explore Hittite traditions, navigate divine politics, and experience the weight of decisions that shape both the human and divine realms. Will you restore balance to the land, or will chaos reign? The fate of Hatti is in your hands. Your choices shall shape the tale, yet you may always return or begin anew, perchance adopting another guise. Enjoy your journey, for the very act of recounting these ancient stories binds you to the age-old tradition of the bards and priests who first gave them voice.

01.01.1970

Flappy Maman is a chaotic and funny mobile arcade game inspired by the classic Flappy Bird formula, with a dark, colorful, and completely ridiculous twist. Take control of Maman and try to fly through a series of strange obstacles without crashing. Tap the screen to make your character jump, dodge the obstacles, and survive for as long as possible to achieve the highest score. But Flappy Maman is much more than a simple endless-flying game. Every run can bring unexpected surprises, random events, secret codes, Easter eggs, special effects, and crazy references. Players can discover different skins, unlock funny effects, trigger special events, and compete for a place on the daily leaderboard. The game also features a daily ranking system, user accounts, VIP skins, special events such as the Rainbow Event and Golden Event, music choices, secret codes, and random visual effects. Some events can multiply your score, while hidden bonuses and Easter eggs can completely change the atmosphere of a run. Choose your favorite character, pick your music, enter a secret code, and get ready to see how far you can go. Flappy Maman is simple to play, impossible to predict, and designed to turn every attempt into a chaotic little adventure.

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.