Learning games for engineering teams
The Games.
Pick a game and send the code. One host, everyone answers from their own screen. Low stakes, real questions.
Six characters from your host · No account
Three games. Send one code and the room fills.
Twenty minutes, one code, and the new hire has heard everyone in the room disagree about a stacking context.
- Already written
- Reviewed questions on the topics you pick. Nothing to draft the night before.
- Six characters
- Phones, laptops, whatever they have open. No install, no account.
- Next sprint too
- The second round costs the same minute as the first, for every squad you run.
- In Slack
- Classic and 10x Engineer can post themselves per channel on a schedule.
In your Slack

It lives in the channel your team already reads. Questions land on the topics you pick, and answering feeds the egg.
Atomic RepsAPP9:00 AM
Rep of the Day
A team puts an internal API key inside a signed (not encrypted) JWT. Why is that unsafe?
🛡️ Auth · 🔥 Level 3
Sofia Reyes8:40 AM
rotating the JWT signing keys tonight, low-traffic window
Elin Holm8:45 AM
reminder we still have a CORS-but-no-CSRF gap on the write endpoints
On your own
Solo · In your browserCode FightersFight bosses with code. Your answers deal the damage.Play Code Fighters ↗Questions on your stack, and why the right answer is right.Solo · Free · No accountThe Daily RepOne tap, then the why.Take today's rep →
Solo · AlphaLocalhostA small city with one junior engineer in it. Feed them, furnish the flat, get them through an interview they are one level short of.Play Localhost ↗
AtomicRepsPick a game. Press start.
The questions are already written and reviewed. One code fills the room from any screen, and the team argues about the answer for the next twenty minutes.
Free · No account · No install



