Joyskils

Joyskils is a web-based brain-training platform operated by Itemsism OÜ, an Estonia-registered company. It offers interactive cognitive exercises and educational content designed to support mental stimulation, learning, and everyday cognitive performance. Users can begin with a short cognitive test that highlights strengths and areas for development, then receive game recommendations tailored to their profile, goals, and abilities.

The platform features browser-based puzzle games focused on attention, memory, logic, problem-solving, reaction speed, processing, and strategic thinking. Its collection includes games such as Sokonumber, Plumber, Tangram, Zero Squares, Sweety Memory, Fruit Slasher, Jelly Match, and Arithmetic. Activities are designed to be approachable, with challenges that can adapt or become more demanding as users progress. Players can track scores, activity, and performance over time, and play at their own pace on desktop, tablet, or smartphone without downloading software.

Joyskils describes its experience as engaging and personalized, combining cognitive tests, tailored training paths, and short brain workouts.