BOXINGREFLEX

PUNCH. COMPETE. DOMINATE.

🤜
🤛

Stand in front of the camera • No equipment needed

TOP FIGHTERS

CHOOSE YOUR FIGHT

3

GET READY

SCORE 0
60 TIME
STREAK 0

KNOCKOUT!

FINAL SCORE 0
0 AVG REACTION (ms)
0% ACCURACY
0 PUNCHES/MIN
0 BEST COMBO
0 CRITICAL HITS
- FAVORITE PUNCH
BUILT ENTIRELY WITH AI

This game? One prompt. Kiro did the rest.

From idea to fully playable browser game with webcam hand-tracking, real-time scoring, and visual effects.

~10 min Prompt to Product
💬 1 Prompt No Code Written
📄 2500+ Lines Generated Instantly
🎯 Production Ready to Deploy
THE ACTUAL PROMPT USED
kiro

"Build a browser-based camera game called Boxing Reflex.

The player stands in front of a webcam. Hand tracking detects punches in real time.

Targets appear randomly on screen. The player punches the targets using left or right hand. Speed and accuracy determine the final score.

Game Modes: Reflex Mode (60 seconds), Survival Mode, Boss Challenge.

Features: Real-time punch detection. Jab, hook, and uppercut recognition. Combo system. Critical hits. Streak multiplier. Leaderboard.

Visual Effects: Impact flashes. Screen shake. Slow-motion for combos. Arcade-style score explosions.

Technical: Webcam only. No wearables. Runs in browser. Works for people with no instructions."

What would YOU build with Kiro?

kiro.dev

AI-powered IDE that turns your ideas into production code

GLOBAL LEADERBOARD

LOADING HAND TRACKING

Initializing AI model...