Popular games built on game engine Custom HTML5, JavaScript, CSS

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.

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.

“last seen online” is a psychological horror escape room, based on early flash games. Look through someone's computer files. Solve puzzles and discover the secrets that lie within the computer.

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

Fleet Conquest is a space-themed strategy game: build your fleet, grow your supply network, and fight back against the enemies of Super Earth who are trying to take over the galaxy! This is a fan-made game based in the universe of Helldivers 2 and is not affiliated with, endorsed by, or associated with Arrowhead Game Studios AB or Sony Interactive Entertainment. HELLDIVERS is a trademark of Sony Interactive Entertainment LLC. All game content and assets are property of their respective owners.

Inspired by popular daily games like Wordle, Gamedle, or Loldle, Ace Attorneydle is a guessing game set in the Ace Attorney universe. It features various modes, such as character, silhouette, quote, or case. Players can test their knowledge of Ace Attorney and its spin-offs.

In this top-down planetary defense shooter, your job is to strap an absurd amount of automated weaponry to a doomed planet and try to hold the line. When the swarm inevitably breaks your perimeter and eats the Earth, the run ends. But your spectacular failures generate "Stardust," a highly unethical currency you can use to buy shinier guns, thicker shields, and more devastating orbital lasers for your next doomed attempt.

Interstellar Empires is a browser-based 4X strategy game where you build a base, manage resources, and expand in a persistent sci fi world. The game is set in a universe where humans discovered ancient portals created by another species, each reachable through specific symbol combinations. You upgrade buildings, research technologies, train ground units for portal missions, and construct starships for larger battles on the galaxy map. Alliances let players coordinate attacks, defend each other, and control shared objectives. The game also includes scouting, asteroid mining, and events that reward exploration, combat, or resource gathering. The game’s core mechanics combine portal missions using only ground units with galaxy-map attacks led by starships, where space combat decides if carried ground forces can land, and all galaxy attacks are visible to everyone in real time on the map.

Numerium Challenge is a simple single-player puzzle-game. The objective of the game is to select/click all the numbers on the board before the time runs out. The game uses numbers, colors and other tricks that test the user's attention, reflexes and speed to succeed.

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.

A 2D endless runner style game featuring Camer the Dragon.

High School of the Dead Day 0 is a free-to-play HTML5 browser gamedeveloped and published by CTW, Inc. for the G123 platform, based onthe Japanese manga and anime "Highschool of the Dead." Players take onthe role of Takashi Komuro and lead a party of the original cast throughstrategic tower defense battles against the undead while building andexpanding a survival base. The title combines tower defense mechanicswith RPG progression and gacha-based character collection, and runsdirectly in any modern web browser on PC or mobile devices withoutinstallation.

LEIKKAUS ("The Cut" in Finnish) is a horror game where all you are trying to do is collect your student benefit. Living in a dystopian world might not be easy, but at least something is coming your way. Or... is it her? Little did you know, your benefit is not the only thing about to be cut!

SketchCode is an online multiplayer party game where players draw and guess words in team-based matches. Players can create private rooms, customize teams and rounds, add custom words, and compete under time limits by explaining terms through drawings while following the game rules.

Piratesgame is a browser-based pirate adventure MMO where players build their crew, expand their island, trade valuable resources, and compete for dominance across the high seas. Combining strategy, exploration, and player-driven progression, the game offers a persistent world filled with quests, upgrades, and dynamic interactions between rival captains.

Nyx Online is a free-to-play online idle RPG made in hand-crafted pixel art. Your hero hunts on their own while you take care of gear, skills and strategy, and the world is shared: other players hunt beside you on the same maps, in real time. Begin as a Novice in the city of Trivia and choose one of six paths: Warrior, Mage, Archer, Acolyte, Thief or Merchant. Each one branches into two advanced classes, from Knight, Paladin and Archmage to Sniper, Monk, Blacksmith and Alchemist.

A Pokémon fan game in your browser: real-time tower battles with a team of six. Deploy your Pokémon, cast TMs, evolve mid-fight and climb the ladder.

Endless Coven – Desktop Editor is a tool for tabletop role-playing games designed specifically for the Endless Coven universe. However, the universe's creator, 53R070N1N, also allows for the editor to be used for role-playing games set outside the Endless Coven universe.

A strategy sugoroku browser game based on Crayon Shin-chan, brought to you by G123. Roll the dice to advance across the board and develop your town as you go, all while enjoying the familiar characters and playful world of the original series. Along the way, dive into mini-games and build out your collection for even more Shin-chan fun.

GuessThe.Game is a daily puzzle game inspired by Wordle, Heardle & Framed.wtf. Every day a new game is selected and 6 screenshots from the game (some gameplay, some UI, some cutscenes - not guaranteed to strictly be gameplay!) are presented one at a time. Game selections are chosen from a variety of genres, eras, platforms and levels of obscurity. Generally, harder games are on the weekends, and easier games are on weekdays.

Have you gotwhat it takes to protect yourself and others around you and do you want to learn everything about hacking and safe internet practices? Than you are the Cyber Agent we're looking for! In HackShield you learn about everything you can do as Cyber Agent to protect your father, mother, siblings and grandparents against cyber criminals. We are counting on you!

Strategy card game where you need to crush enemy caste or raise yours by playing the right cards. With 3 types of cards, build, attack and magic players need to balance their resources and manage castle and wall better than the opponent in order to win. This is version of castle wars has both single player mode for playing campaign levels or vs the AI and multiplayer and advanced multiplayer mode in daily tournaments.