Tool Review

Mightier

Biofeedback games teaching emotional regulation to kids ages 6-14

Support Level
Self-Help
Pricing
Subscription
Platforms
Web
Privacy
Not rated

Best For

  • Child psychiatrists
  • pediatric psychologists
  • and therapists treating children ages 6-14 with emotional regulation challenges from ADHD
  • autism

Not Recommended For

  • Children outside the 6-14 age range
  • or patients requiring intensive clinical intervention for severe behavioral issues
Reviewed by HeyPsych Board· Last reviewed September 2026

About Mightier

Mightier is a digital biofeedback-based neurotechnology developed from research at Boston Children's Hospital and Harvard Medical School. Designed for children ages 6-14 navigating autism, ADHD, anxiety, anger, and ODD, the platform uses 30+ engaging video games paired with a Bluetooth heart rate sensor to teach emotional regulation in real time. When a child's heart rate increases (signaling stress or frustration), the games become harder, encouraging kids to practice calming techniques to regain control. After 3 months of use, 84% of parents report improvements in anger, frustration, or aggressive behaviors, and 71% report improvements in impulsivity and/or hyperactivity.

Get Mightier

Privacy & Security

Privacy Grade
Not rated
HIPAA Compliant
No
Data Sold
No

FAQ

About Mightier

Mightier is a biofeedback-based video game platform for children ages 6-14 that teaches emotional regulation using a heart rate sensor and 30+ interactive games developed from research at Boston Children's Hospital.