BugBrawlJoin waitlist
Alien debugger OS · v0.1

Find it. Fix it.Before it finds you.

30 seconds. 50 players. One bug. The fastest debugger wins.

Enter the waitlist See the demo
1,240 debuggers in orbit
Live diagnostic

One snippet. One bug. Tap. Patch. Survive.

A scan beam sweeps the code. Suspect lines glow. Tap the broken line, type the fix, beat the orbital timer. This preview loops automatically — no input required.

Tap the buggy line
Type the fix
Sub-5s = 2× bonus
Stack your streak
Game modes

Pick your battle rhythm

HEAD TO HEAD

1v1 Duel

Same snippet. Same 30 seconds. First clean patch wins the round.

50 PLAYERS

Bug Storm

Fifty debuggers drop in. Bugs respawn. Last debugger standing takes the streak.

ONE A DAY

Daily Bug

A fresh fractured snippet every 24h. Beat the global median, climb the ladder.

Bug Bingo · 5 categories

Fill the board. Flex the streak.

Patch one of each bug type in a single day to complete Bug Bingo. Streaks compound — sub-five-second fixes double your score.

OBO
Off-by-one
Fence-post slips & loop bounds
NUL
Null deref
Optional chains gone wrong
INF
Infinite loop
Exit conditions that never fire
LOG
Logic
Right syntax, wrong idea
SYN
Syntax
Missing brackets & stray commas
Streak engine
Consecutive clean patches multiply your rank points.
Sub-5s = 2× bonus
Patch in under five seconds and your score doubles.
Daily challenge
One shared snippet. Beat the global median time.
Play anywhere

Built for the thumb, not the desk.

BugBrawl is mobile-first. Compact code viewport, oversized tap targets, and a sticky action bar — debug between lectures, on the bus, or in the back row.

  • One-handed patch flow
  • Safe-area aware sticky CTA
  • Works on 4G, scales to foldables
● bugbrawl00:07
1function dedupe(arr) {
2 const seen = new Set();
3 return arr.filter((x) => {
4 if (seen.has(x)) {
5 return false;
6 }
7 seen.add(x);
8 return true;
9 });
10}
Tap line 042× ready

Debugging skill, not DSA memorization.

No dry-run essays. No whiteboard rituals. BugBrawl rewards the engineer who reads broken code fast and ships the right patch under pressure — a skill that translates to every branch, every language, every job.

CSECEMechanicalSelf-taughtBootcampPhD
Viral proof

Wordle-style result cards.

Every match ends with a shareable grid: wins, speed multipliers, and your current streak. One tap to flex on the group chat.

BugBrawl #0427-day streak
W
W
2×
W
7
⏱ 4.2s avg2× bonus ×3Rank #18
Coming soon

Be first into the Bug Storm.

Drop your email to lock in early access. We'll ping you the moment the arena opens — no spam, no DSA drills.

· no gameplay yet· no backend· just the waitlist