About Interaktiv & Spiele
Free online interactive games, puzzles, brain teasers, and creative experiments. Our interactive toolkit includes classic puzzle games like Sudoku, maze generator and solver, Conway's Game of Life, Tower of Hanoi, and a sorting algorithm visualizer for learning. For playful exploration: a personality type test (16 types), coin flip, dice roller, and dog age calculator. Plus creative visual tools: Sierpinski triangle fractal generator. All run in your browser, no downloads needed.