Nightler - Find the people. Live the night.
Regex Crossword - Welcome to the fantastic world of nerdy regex fun!
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Year for Android - Share moments with people close to you that are far away
Discotech - Opentable for nightlife. Tickets, guest lists, and VIP.
Phontabulous - Fun, private, secure photo party with your friends