27 worked questions
Short Reasoning Rounds
SkillArena: Focus Training
Free companion exercises
Make one choice.
See why it works.
Focus and Screen Time: 162 original scenarios and puzzles. Pick a collection, try a few questions and read the reasoning.
27 worked questions
Deduction Choice Lab
Cognilo: Brain Training Games
27 worked questions
Careful Scan Choices
Attention Age: Focus Test
27 worked questions
27 Task-Starting Decision Challenges
Now: ADHD Task Starter
27 worked questions
27 Focus Session Judgment Challenges
FocusPass: App Blocker
27 worked questions
Screen-Time Number Detective
Time Debt: Screen Time
These independent activities are not app demonstrations or assessments. You can use them without installing an app.