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

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.

Szkeletal: Estrogen Dracul's Potato Hunger (also known by its original Polish title: SZKELETAL: Ziemniaczkowy Głód Estrogenowego Drakula) is a 2D top-down action roguelite and bullet heaven game heavily inspired by the gameplay loop of titles like Vampire Survivors. It serves as a satirical parody of the Polish internet, specifically targeting the gaming community, local content creators, and self-proclaimed "ludologists". Set in a vaguely defined, fictionalized location, loosely inspired by the internet lore of personalities fleeing to Romania. Players take control of the titular "Estrogen Dracul". The core gameplay involves collecting potatoes and automatically attacking hordes of meme-based enemies. Key features include the "Destiny Cards" system, which allows players to manually pick up and throw cards to trigger specific tactical effects, as well as a dynamic weather and day/night cycle that actively modifies visibility during runs.

Mebula is a browser based free to play open-world MMORPG in which a player can catch monsters and let them compete against other monsters.

A simple browser game consisting of a spinning BullSquid, with the aim being to keep the browser page open as long as possible.

Schoolbreak.io is a fun online multiplayer game about students trying to create as much chaos as possible in school and teachers trying to save the school! Once the break starts, it's your task as a student to produce as much chaos as possible to drive the chaos level up. When the level reaches 100%, the students win and the teachers get fired! If you play as a teacher, your job is to protect the school - try to catch the students in the act and get them detention! But be careful, if you get it wrong you have to explain yourself to their parents! Decide - Will you save the school or devastate it?

Club Penguin Journey (commonly abbreviated as CPJ) is an AS2 style-based HTML5 fan project. It is a free-to-play, independent fan-made recreation of Disney's Club Penguin that was released on February 5, 2023. It is not affiliated with Club Penguin, Disney, and/or any of its services in any way.

~its you first day at your new school...Newgrounds High...~

Sky Marksman is a fast-paced game where you aim and shoot ducks flying across your screen. Click 'Start Game' to begin, and remember: every duck that reaches the bottom ends the game.

MemGrid is a polished and fast-paced memory-matching puzzle game that challenges your concentration, recall, and strategic thinking under pressure. Whether you're looking for a quick brain-training session or a competitive duel, you can play solo against an AI opponent with adjustable difficulty levels (Easy, Medium, and Hard) or challenge a friend in local multiplayer, where every turn is limited by a strict 15-second timer. Designed for endless replayability, MemGrid offers multiple board sizes ranging from beginner-friendly layouts to an intense 12×12 master-level challenge. Personalize your experience with Dark Mode and multiple background themes, including Slate Gray, Mint Green, Soft Rose, and Ocean Blue. Track your progress through a detailed statistics system that records every win, loss, and draw across all game modes, allowing you to measure your improvement and strive for mastery with every match.

Eldara is a single-player dark fantasy idle RPG inspired by classic MMORPGs. Train 17 interlocking skills — mining, smithing, fishing, combat, cultivating and more — to hunt monsters across the realm, raid dungeons, and challenge three mythic world bosses. Collect over 100 unique items, complete dozens of achievements, and tame 16 wild pets. Progress continues whether you play actively or step away, with rebirth and prestige systems for the endgame.

Minecraftle is a Wordle clone based on Minecraft. The game has you guess the item based on it's crafting recipe.

Spellcaster: Origins is a fast-paced, competitive typing RPG where your keyboard is your most powerful weapon. Step into the astral arena, channel your inner mage, and prove that your fingers are faster than any enchantment. In Spellcaster, every word you type is a spell. Accuracy and speed are the keys to victory. Cast powerful incantations to damage your foes, but be careful—hesitation leads to failure. If you're too slow, the enemy strikes back!

The sequel to the Scratch project Formaggio 1.

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.

Enter the world of CrypChania where you can meet other online players on your epic quest to... deliver a package? That's right, you just need to deliver a package. But be careful the bad guys are also after it, so make sure never to loose it. Find your way through different stories, puzzles, side quests, dungeons, castles, forests, deserts and villages and discover piece by piece what is inside this important package as you progress your own story. The game is old school 2d with text boxes (no voices) and contains over 40 hours of game-play and enough side quests for the whole week. There are a few coop maps where you and another player need to help each other to come across some puzzles. Almost every day quests are added so make sure to install the latest releases from the website crypchania.com. The game is free to play: for Browser and Windows desktop. The hosting and updates are entirely from donations which makes you a VIP account, which allows you more types of weapons and armor to wear. There are No adds or sponsors, Although if the game will grow and donations are not sufficient we could consider it. For Android / IOS will be published later of 2019 for the time being Smart phone users can play it through the browser. Good luck and have fun!

Two detectives get trapped as the next targets of a Cryptic Killer. Being separated they have to solve the puzzles that the killer prepared for them. Neither of them has the full picture, so they have to communicate in order to escape. The game is co-op only, played on two devices with an external voice connection.

Kaaarot is a free browser-based online brawler, including an E-sport aspect. The games are very short: 2 minutes. 4 players incarnating small animals confront each other and try to catch the Kaaarot, in order to temporarily transform into a monster that can eat the other players to score points. Once the effect of the Kaaarot has worn off, another Kaaarot appears, and off they go! Boxes appear regularly on the field: by taking a boxe, the player gets one item out of 4 randomly. Thanks to these items, he can defend himself and/or catch the Kaaarot before the others. The one who eats the most players wins.

A visual novel centered on university student Maddie as she encounters various mysteries and the characters involved in them.