What is andkon arcade?

The Andkon Arcade is home to over 415 online games, free of charge and without membership. They include Japanese games with translated instructions, popular English language flash and Flash and Java games. Andkon has confused critics with his anti-Mozilla stance, but pro-Firefox campaign.

Does andkon arcade give viruses?

As far as I know, no. However, free Flash- or Java-based game sites are often highly dangerous, as they are often targeted by folks interested in taking advantage of a Flash or Java vulnerability.