Education

Cozy paper-style Sudoku to unwind with — 500 levels plus Endless, Relax, and Daily modes, medals and 60 achievements. Solve at your own pace.

Tired of boring network diagrams? Network & Cyber Security Simulator takes networking and cybersecurity into an interactive first-person (FPS) simulation game! Learn by doing, configure realistic CLI terminals from scratch, solve technical puzzles, and become the digital architect!

To optimize your "happiness," an AI assistant named Opti has taken over your PC. Your only ally is an obsolete assistant everyone abandoned twenty years ago. Take your permissions back, one at a time — armed with his gloriously terrible code.

The year is 2050. You're failing History and P.E. — so your teacher drops you into an AI simulation of the past. Chase down real historical figures, study who they truly were, and decide who history keeps. A cute catch-and-judge game with the soul of an ethics class.

LOOPY is the lab’s daily Slitherlink arena: Outrun neon, nine ranked protocols a day, arcade rules that shift under you, weekly/monthly circuits (Gauntlet, Megaloop, Throne Rush), and a synthwave score locked to every mode. Close the loop. Climb the board. No ads. No IAP.

Record your insights in a traceable journal, and browse an 78-card reference library. Shuffling uses real-world physical entropy—millisecond keyboard input timings and characters to influence card weights, with no AI interpretation. All readings are for entertainment only, not real-life guidance.

Build a global airline empire from the dawn of the Jet Age into the future. Connect 120+ cities on an interactive world map, command iconic aircraft, and outsmart rivals in this turn-based strategy sim. Features solo campaigns, an Open Skies sandbox, and 2–4 player local hot-seat multiplayer.

A first-person astronomy simulator built on real astronomical data. Set up, align, and operate your telescope as the sky changes with location, date, and time. Use star charts and bright stars to find targets, then observe the Moon, planets, and faint, distant deep-sky objects through the eyepiece.

E-Rally is a math-driven racing game with readable slope terrain, engines whose power depends on the incline and graph reading. Includes timed hill challenges. It's all about reading the line and clearing the stretch as fast as you can. (Spanish only.)

Real chemistry, not fantasy alchemy. Combine substances, fill your codex, take quizzes, hunt reactions, and play rhythm challenges.

Homeless, jobless, and buried in debt, rebuild your life in Moonville. Farm and cook custom meals, juggle your physical and mental needs, work jobs or launch your own business, and win over the town's people and cats along the way.

Everyday Japan, in a quiz! Interested in Japan? Don’t miss this! Join Hina-chan for fun Kanji challenges!