Colorcube - Turn pieces and blend colors in this minimal puzzler

ARPAY - Buy gift cards at ar-pay.com, which allow you to access your favorite internet services: online games, e-wallets and console games, online shopping cards and many more!

Rubek - Rubek is a Single-player and Puzzle video game that is brought to you by Xigma Games.

G2A - Enjoy the vast offer of Steam, Origin, Uplay, Battle.net, GOG, PSN and XBOX CD-Keys at the most attractive prices on the market. Don’t overpay – buy cheap on G2A.COM!

Speedcube - A simple and elegant Rubik's cube solve timer

Kinguin - Marketplace to buy/sell game keys for a myriad of platforms including: Battle.