Duelvex

Duelvex is an online brain-training platform that helps users explore their cognitive strengths and practise skills through interactive games. The experience begins with account creation and a short cognitive assessment, which provides insights into areas such as memory, attention, problem-solving and executive skills. Based on the results and users’ goals, Duelvex recommends personalised games and adapts training as they progress.

Its game collection includes challenges such as Quiz Goose, Track Rotate, Get the Word, Drop the Number, Combine Blocks, Balloon Defense and Zero Squares. Designed to make mental practice engaging, the games can be played in a web browser on a desktop, tablet or smartphone, without downloads or special equipment. Users need an internet connection, and a personal dashboard records game history, performance scores, skill progress and recommendations. Visual analytics and feedback help users follow their development and recognise milestones. Duelvex also offers a 15-minute free introduction to its brain-training games. The website identifies Itemsism OÜ as the company behind the platform and provides access to account registration and support.