About Us

BnG Yazılım is an independent mobile game studio founded in Arsuz, a district of Hatay, Türkiye.

Our story

BnG Yazılım was founded as a sole proprietorship owned by Berna ÇETİN. Our goal is simple: to make genuinely enjoyable mobile games for Turkish-speaking players — games that have not been made unplayable by advertising.

Our first product, WordDuel, grew out of an idea we had been turning over for a long time. Word puzzles are usually calm, solitary games. But what would happen if two people tried to solve the same puzzle at the same time, on the same board? The answer turned out to be a 90-second duel.

How we work

We develop our games with Unity and C#. WordDuel’s game core — board generation, dictionary and word finding — is written in pure C# with no dependency on the game engine, and is covered by unit tests. This lets us catch problems early and reuse the same core on other platforms later.

In online duels we send the seed that generates the board rather than the board itself; each device builds the identical board locally. Only “word found” events travel across the network. This saves mobile data and makes it possible to validate against cheating.

What matters to us

No account required

You do not need to register or provide an email or phone number to play our games. Your in-game name is generated randomly by the app.

Your data stays on your device by default

Your game progress is kept in your device’s local storage. It is backed up to the cloud only if you choose the optional account sign-in — and you can delete it at any time.

Plain-spoken communication

We state clearly in our privacy policy which data is collected and who it is shared with.

Company details

Trade name
BnG Yazılım — Berna ÇETİN
Owner
Berna ÇETİN
Company representative
Berna ÇETİN
Tax office
Akdeniz VD
Address
Nardüzü Mah. Elit Vista Sitesi No:32/B
Arsuz / Hatay, Türkiye