Log in to your account:

Create a new account:

What is an account and why would I want one?

  Puzzle Games to Stir Your Mind

We are an independent puzzle game developer and are pleased to present games for the thinking gamer. Rich Diamond and Igor's Adventures with the Mad Scientist offer 80 exciting levels. Expansion packs with even more levels are available as well.

Core Access

Core Concepts is proud to announce Core Access! With Core Access you get both our electronic Puzzle Magazine and Core Games Live. The Puzzle magazine gives you a new issue every week filled with your favorite puzzles. With Core Live you get 8 new online puzzles each day. Or, subscribe to just Core Live and play on any Java enabled web browser. If you like our Daily Puzzle Page you will love Core Access. With a large variety of puzzle types, you will truly get great value for your money.

Puzzle Magazine
Rich Diamond
A challenging puzzle game set in an adventure theme. Collect a fortune in glittering gems, but outwit the traps that block your path.

Rich Diamond
The Mad Scientist
This exciting and complex game takes you into the laboratory of the enigmatic Mad Scientist. Can you complete each of the tasks set before you?

Mad Scientist
All Core Concepts puzzle games are compatible with Windows. Read the system requirements for all the details.

In the store you can purchase an unlock code that will convert your free demo of Rich Diamond or The Mad Scientist into the full game.

If you already own Rich Diamond or The Mad Scientist on CD, and need to unlock your game, visit the registration page.

www.coregames.com, Copyright ©2009 Core Concepts, Incorporated
If you experience any problems with the web site please contact
    Core Games