Lead an ancient civilization in this free browser 4X strategy game. Found cities, explore hex maps, research technologies and negotiate or fight with rival peoples. Choose from eight civilizations and pursue domination, science or culture victories. Play on phone or desktop; no download or account.

A free 3D real-time strategy game: gather resources, build a colony, advance through four ages and command an army. Choose from three civilizations and face the AI or a friend in online 1v1 using a four-letter room code. Play on phone or desktop, with no download or account.

Build and manage a city in your browser. Lay roads, zone homes and businesses, connect water and power, and balance taxes, services and growth. Switch between 2D and 3D views, try six scenarios, and save your city locally. Free to play on phone or desktop; no download or account.

A word can set up your next move or leave you stranded. Wordchute shows all 32 letters from the start, including the ones waiting to fall. Connect touching tiles, plan the drops, and find a route to an empty chute. Free daily puzzles and a playable archive. No signup or download.

Clear the board by tapping arrows with an open path to the edge. Work out which arrows to remove first across 1,000 levels, with hints and power-ups for tougher puzzles. Play free in your browser on desktop or mobile, with no download or sign-up.

A free solar-system trivia game with ten questions per round, answer explanations and scores to share with friends. Try another round to practice more planet and astronomy facts. Play in your browser without a player account. Created by Team Quiz Pen; AI-assisted development and content.

Panigma is a free, multilingual general knowledge game based on Wikipedia. Every day, guess 8 articles shared by all players using the encyclopedia’s categories, with 60 seconds to find each answer. Need some help? You get an additional 40 seconds with an image and the title’s initials. The faster you guess, the more points you score!

Daily memory match game, find all pairs in as few turns as possible and challenge your friends. Most memory games looks childish, this has a more relaxing feel.

Free browser Minesweeper with classic and custom boards, a safe first click, and logic-verified no-guess mode. Learn through interactive lessons and pattern exercises, or use a solver that explains its deductions. Desktop and mobile; no download or account required.

A clean, free online Sudoku for beginners and experts alike. Unlimited puzzles with four difficulty levels, smart notes, hints and instant mistake checking. No download, no registration - just open and play. Part of iQiQGame, a growing library of free browser puzzles and brain games.

Brisk is a free daily puzzle game in the browser. Everyone gets the same six questions at midnight UTC, covering maths, words and number patterns; correct answers rank first, then time, and explanations appear afterwards. There are also 14 puzzle games with daily and unlimited play. No sign-up needed.

Merge pond creatures, build your run, and unlock new creatures, upgrades, power-ups, quests, achievements, and skins. Puddlebounce is a free casual browser game playable on desktop and mobile.

PCB Defense is a fast, circuit-board-themed roguelike tower defense built for one more run. Plant turrets on glowing pads, upgrade them tier by tier, chain kills into escalating combo multipliers, and keep the core's energy grid alive while the swarm gets smarter every level.

Play FreeCell online for free with unlimited games, undo, hints and no signup. Try the Daily Challenge, replay classic Microsoft numbered deals, tackle rescue puzzles, and explore deal difficulty rankings—all instantly in your browser.

Free HTML5 oddly-satisfying extraction clinic. Play in the browser: Clinic, Zen, Gallery, and Challenges. Relaxing casual simulation, still in development (AI-assisted).

Build your Hold, recruit heroes and explore the Reach in this persistent multiplayer fantasy strategy game. Train armies, research Lore and join a Banner to help allies. Construction and journeys continue while you are away. Free to play on our website, with optional Crown purchases. No download required.

A brutal grid puzzle where every move changes the board—and you don't choose your color. Draw red or blue, place your tile, and flip opposing tiles directly beside it. Adapt to what you're given, manage the board, and own the majority when the game ends. 9-level free demo.

Test your sense of scale in **Scale It** — a visual guessing game where you place things at the size you think they should be. Estimate the scale of animals, objects, landmarks, planets and more, then see how close you were to the real answer. The closer your estimate, the better your score. Some are obvious. Others are much harder than they