Duel Alley: 2P on One Phone

Put your phone flat on the table. Sit facing each other.
That is the whole setup.

The screen is split top and bottom, and both of you touch it at the same time.
No controllers, no Wi-Fi, no second device. Just one phone and the person across the table.


■ What's inside

・Tank
　Drive and shoot. Your own bullet bounces off walls — and it can hit you.
　You aim carefully, and the shot comes back and kills you.
　That is the loss that gets people shouting.

・Quick Draw
　Tap when the target appears. Press before it, and you lose.
　The only game here that needs no explanation. Start with this one.

・Sumo
　Shove your opponent out of the ring. Build up too much momentum and you fall out yourself.

・Light Cycle
　Leave a trail behind you. You cannot cross theirs — or your own.

・Air Hockey
　The paddle goes where your finger is. Defend and attack with the same thumb.


■ It remembers who is playing

Add players with a name and a mark. Pick a built-in glyph, or crop a photo into a circle.

Once someone is seated, they stay seated, so you do not pick again every time.
Head-to-head totals and win streaks are kept, so you know you are two behind.

You can also just play as "Guest" without adding anyone.


■ When one of you is much better

While waiting, tap the dots on your own side to change how many wins you need.
You only ever change your own number, never your opponent's strength.
Nobody has to wonder whether they were let off easy.


■ Nothing leaves your phone

No internet connection. No ads. No in-app purchases.
Player names, photos, and match records are stored only on your device.


■ Requirements

Android 7.0 or later.
A phone big enough for two people to reach across works best.