Knowledge Base

Answers and Guides

What Is Hexcodle and How Do You Play the Daily Hexcode Guessing Game?

Hexcodle is a daily guessing game where you try to identify a six-character hex color code, one character at a time, using feedba…

How to Learn and Identify Country Flags

You can learn country flags by treating each one as a small design system: identify its stripes, colors, symbols, and proportions…

How to Play Flagdoku: Rules and Tips for the Daily Flag Puzzle

Flagdoku is a daily geography puzzle in which you fill a 3×3 grid with 9 flags. Each cell sits at the intersection of a row crite…

What Is Wordle and How Do You Play It?

Wordle is a free daily word puzzle: you get six tries to guess a hidden five-letter word, and after each guess the tiles change c…

What Is Virtualbark? How to Play the Online Virtual Dog Game

Virtualbark is a browser-based virtual dog game where you adopt and raise your own dog online. It is aimed at players who want a …

Can You Use CC0 Assets in Commercial Games? Licensing and Integration Basics

Yes. CC0 assets can be used in commercial games without paying royalties or crediting the creator. CC0 is a public-domain dedicat…