The all-hands
The boss takes credit for your work in the all-hands. You freeze. Three hours later in the shower, the perfect line arrives.
Office · 2:47 PM Too late
The conversation is coming. Be ready.
Say the hard thing. Get scored. AI opponents push back like the real person, and a judge scores every reply on six skills.
Free to play: 3 fights a day, no card needed.
You always think of the right thing to say afterward.
The dinner
Your mother brings up the wedding. Again. You go silent and seethe through dessert.
Family · Sunday Resentment
The raise
You're owed a raise. You've been owed it for nine months. The meeting is Tuesday. You've rehearsed nothing.
Calendar · T-3 days Unprepared
Every reply gets a score.
A judge reads each reply against six skills and scores each one from −10 to +10. The replay shows where you held and where you cracked.
- BNDBoundariesHold your line without over-explaining or apologizing for it.
- CLRClarityAsk for what you want, plainly and specifically.
- EMPEmpathyShow you heard their side, even when you disagree.
- CMPComposureStay calm when they try to provoke you.
- PATPatienceLet it take the time it needs. Don't rush them.
- RPTRapportKeep the relationship intact while you hold firm.
After all I've sent your way, you're nickel-and-diming one invoice?
The scope grew three times. The invoice matches the work you approved.
+6JUDGE
Boundaries +3
Empathy −2
BOUNDARY HELD
COLD
JUDGE
Correct, but it landed cold.
Try saying:“I hear the quarter’s tight. The rate still stands.”
Not a chatbot. Not a course. Not therapy.
Most apps
Nerve Arena
Validate everything you say
Push back when you're wrong
Give advice you'll forget
Make you live the moment
Read about boundaries
Hold one against a gaslighter
Track your mood
Track your skill
Reading about hard conversations is not the same as having them.
Nineteen opponents. One you.
Nightmare
The Gaslighter
“That never happened. You’re remembering it wrong.”
Hard
The Credit-Stealer
“Right, we shipped it. Great team effort.”
Medium
The Micromanager
“I’m not rewriting it. I’m just suggesting edits.”
The small print, plainly.
Which devices does it run on?
Nerve Arena is on the App Store for iPhone and iPad (iOS 15 and up) and on Google Play for phones and tablets (Android 7 and up). It also runs in any modern browser as the web app. One account: your roster, replays and stats follow you across all three.
What does it cost?
Sparring is free: 3 fights a day. Nerve Pass ($6.99 a month) gives you 12 fights a day, a free coach hint in every fight and advanced insights. Nerve Pass Pro ($12.99 a month) includes 5 voice fights a day, Nightmare difficulty and up to 50 fights a day. Your first voice fight in the app is free on any plan. Yearly plans cost less, and one subscription covers iOS, Android and the web. See all prices.
How is this different from ChatGPT?
ChatGPT helps you. The opponents in Nerve Arena fight you. They're designed to be difficult: to deflect, gaslight, and pressure, so the real conversation feels familiar when it lands.
Is this therapy?
No. Nerve Arena is a practice tool, not a mental-health service. If you're working through something heavy, please talk to a professional. We'll still be here when you want to rehearse the next hard conversation.
Can I suggest a persona?
Yes. Every player gets a crack at the Forge, our community-built persona system.
A sparring partner that punches back.
Free to play: 3 fights a day, no card needed.