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CS2 gaming portal · demonstration version

Black Cat — CS2 gaming portal and shop

A CS2 portal with a shop, player account, ranks and clans. Payments and online counts in the public version run in demonstration mode.

Role: full-stack developmentPortal and shopPublic demonstration version
Gaming project home page · public website with demo data, November 2026
Gaming project home page · public website with demo data, November 2026
StackNode.jsSQLiteSteam OpenIDPayment moduleA2S module

About the project

Black Cat brings together server listings, a perks and cosmetics shop, player balances, ranks, a battle pass and clans. A dark theme, purple accent and cat character give the portal a consistent identity.

The implementation includes Steam OpenID, server-side purchase validation, a payment module, A2S server queries and player progression endpoints. The public version uses demonstration payments and simulated online counts; the screens present the interface and workflows rather than completed payments or live server activity.

What it does

01

Server listings

Server cards and an A2S query module; online counts in the public version are simulated.

02

Shop

Perks and cosmetics with server-side validation of the selected item.

03

Player account

Balance, purchases and history within the account model.

04

Ranks and battle pass

Progress, tasks and reward screens. Live game synchronisation is separate from the interface demonstration.

05

Clans

Server workflows for creating, joining and leaving a clan.

06

Sign-in and payments

Steam OpenID and a payment module are implemented; public payments run in demo mode.

Demonstration interface

Tech stack

Application
Node.jsSQLiteHTML, CSS and JavaScript
Implemented modules
Steam OpenIDPayment moduleA2S server queriesPlayer accounts, shop and clans
Public version
Demonstration paymentsSimulated online counts

Outcome

Portal
interfaces for a gaming project
Modules
account, shop and clan workflows
Demo
public payment states and online counts

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