Education

Run and jump across the graphs of real functions. Every level is a curve — its derivative shapes the platforms and hazards. 40+ stages from parabolas to Riemann sums, AP Calculus BC, physics, and aerospace curves, ending in a Mandelbrot boss. A platformer that teaches real calculus.

This game is about learning astrology from the ground up: 48 lessons take you from the zodiac wheel to the houses, then cast your own birth chart for an eight-chapter report where every claim traces back to a degree. No account, no internet, five languages.

Stemmies™ is a groundbreaking biological simulation. Command a fully voiced, AI-driven Chief Medical Officer with a DLC, manage a sprawling 2.5D bio-punk city, harvest cellular resources, and manipulate a live stock market fueled by ATP.

A cosy newspaper of puzzles. Eighteen columns — sudoku, crosswords, nonograms, mazes and more — printed fresh every day, solved over a pixel-art coffee. Ten columns free forever; the Sunday Edition adds eight deeper puzzles. Fully offline, endless extras, and every puzzle has exactly one solution.

<O2Jam Flower> Grow your own little garden in a corner of your desktop. Place a flowerpot, listen to music, and watch your flowers grow. See a tiny seed bloom and if you’re lucky, you might discover a special flower!

Simulator of a digitized fruit fly. Press buttons, change conditions and stimuli, observe its reactions, and repeat experiments to uncover the logic behind its behavior. Simple mechanics, strange results, and pure curiosity.

Gaze into nature's greatest abyss. Explore a real-time black hole simulation with true gravitational lensing, a volumetric accretion disk, orbiting worlds, and cinematic relativistic effects.

CoderLifes is a first-person developer life simulation. Start with one room, one computer, and almost no money. Build software and AI products, solve bugs and server crises, attract users, earn revenue, upgrade your setup, and grow your career.

Learn poker, roulette, blackjack and slot machines from five eccentric teachers – in 40 lessons, twelve mini games and at real tables. Try out strategies with no risk, no pressure and no real money – but with plenty of humour.

A roguelite turn-based deckbuilder wordgame where your vocabulary is your weapon. Spell your attacks off a table of nine letters. Build your deck, collect rare letter cards, find hidden words (Galðr) that can turn the tide of battle in your favor!

This game gamifies the tedious task of memorizing words. Its memory system combines the Ebbinghaus Forgetting Curve and the Leitner System for scientific retention. It boasts an extensive word bank covering vocabulary from primary school level all the way up to IELTS, TOEFL and GRE.

Poetry Defense blends classical Chinese poetry with tower defense. Lead poets like Li Bai, Du Fu, and Su Shi against insect swarms, answer verse challenges to trigger skills, study ancient texts, unlock poems, and light up poet constellations in your own starry sky.