15 games that test your cognitive abilities. Compare them to the world, compete against other players in real time. Advance and improve!

Mythora is an AI RPG where the world is built by everyone who plays. Your choices shape factions, locations, and lore that persist for the next player. Worlds keep running while you're offline. Now opening 10 Founding World Maker slots — creators who seed new worlds for the community to grow.

AstroClick is an addictive space idle game! Start on Earth, click to mine gold, and invest in a fleet of factories and ships that will orbit your planet. Automate your production, unlock upgrades, and use Prestige to travel to new worlds!

A 3D twist on the classic 2048 puzzle. Slide and merge tiles in a 3×3×3 cube. Free, browser-based, no signup needed.

Skybrawl is a fast-paced browser multiplayer dogfight game where you battle real players in quick matches. Pick up powerups, outmaneuver opponents, and survive chaotic fights. No download required—just open and play instantly.

Mobile-friendly minimalist racing game. It’s annoying. It’s frustrating. Control is outrageous. But it’s addictive. And fun.

One Word. One Synonym/Related Word. 4 Guesses

Infinite climbing and bouncing game

A puzzle-idle hybrid where you match tiles by day to gather resources and survive monster attacks by night. Balance building and combat in a charming, minimalist grid world.

A falling-sand pixel art simulation toy where you paint with elements like fire, water, plant, gas, and lava and watch them interact in real-time. No goal, no failure state — just emergent physics and a relaxing creative sandbox. Built by an indie developer, Sandspiel also has a community gallery of shared creations to explore.

Multiplayer animal survival game where you evolve through ocean, swamp, and arctic biomes. Each animal has unique abilities suited to its biome, and evolving requires collecting enough food while avoiding predators higher on the food chain.

Capture hexagonal territory and swallow rivals in this multiplayer map game.

Endless runner in space. Navigate tunnels with gravity shifts and increasing speed.

memorize words, sentences, or paragraphs. text disappears. type it back from memory. no signup, free.

Take down the white ball with direct strikes or master the art of bank shots. Multiply your score with every successful hit, but stay sharp: as you progress, the speed and difficulty ramp up! Use your power-ups wisely at critical moments and crush the high scores. How many levels can you survive? Define your strategy and take your best shot!

Where poker strategy meets lexical mastery.

Pass the time with quick soccer matches

Wordlecup is a free daily Soccer Wordle game. Guess the hidden footballer using clues like club, league, nation, position, age, height, number, and preferred foot. After solving, players can rate the footballer too.