Zerko vs Dementia Fighter

Some call it reverse sudoku, while others call it a nullification game, but it's Zerko - a puzzle game filled with shapes, numbers, and a straightforward goal: make every number zero. To achieve this, you need to strategically place blocks of various shapes and values so that the numbers on the board effectively "remove up" to zero. Like all my games, this one too is about relaxation... Just chill. There are no points, no time pressure, no data collection, no in-app purchases, no ads, no nonsense ;) My only hope is that you'll enjoy it and that I'll be able to add new content and levels for you in the future. Relaxing audio by: Marek Koszczyński

Dementia Fighter aims to encourage seniors to engage in mental training activities through games, comprehensively enhancing their concentration, memory, comprehension, organizational skills, and judgment. By continually stimulating and exercising the brain through various games, it helps delay further cognitive decline, and may also assist in preventing the disease. (In addition to using this app and before making any medical decisions, please be remined to seek a doctor’s professional advice.) *Arithmetic -In the fourth stage of the most common type, 'Alzheimer's disease,' patients often experience difficulties with simple calculations. -Users are able to customise exercises with various adjustable options according to their own level. *Colours -Patients generally experience certain level of visual impairment, especially difficulty in distinguishing similar colours. Matching various colours helps stimulate visual nerves. -Forgetfulness is one of the most common early symptoms, and memory recall training is definitely the best choice for enhancing concentration and preventing the disease. *Cognition -Inability to distinguish between up, down, left, right, and directions is often one of the earliest signs of the disease. Continuous training helps reinforce existing basic skills and concepts. -Dress-up difficulty is also a common symptom among patients. Training involves observing the objects placement and rotating them to the correct position. *Shapes -Visual perception beyond typical age-related changes in vision are common in early-stage patients. By encouraging them to identify a different shape consolidates the recognition abilities. -Ability to find the unique shape among colourful and various shapes requires close coordination of multiple abilities. *Word Guess -Seniors often have difficulties with holding a pen and writing after the onset of the disease. -This does not necessarily mean the ability to read is lost. Identifying correct letter in words can help patients to become familiar with daily used words again. Customising the games according to individual needs, with adjustable difficulty levels and type of training, avoids seniors being discouraged by overly difficult levels, while still enjoying the fun of a challenge. Performance reporting are thoroughly recorded for analysis, allowing caregivers to gain insights into the patient’s strengths and weaknesses, and thereby develop targeted training diagnosis programs to address weaker areas. Additionally, non-patients are able to perceive their conditions in early reversible stage and strengthen their training as preventative measures to potential issues.