Kicking off the "Days of Arcade" promotion, EA Bright Light's downloadable board game collection Hasbro Family Game Night hit the Xbox 360's online marketplace today.

The free 237MB download packs four demos of classic Hasbro games: Connect 4, Yahtzee, Battleship, and Scrabble. The full version of each individual game runs $10, and requires players to have downloaded the Hasbro Family Game Night client.

The three other promised Hasbro titles--Boggle, Sorry! and Sorry! Sliders--are listed as "coming soon" within the selection menu of the main Family Game Night launcher.

Microsoft today announced the "Days of Arcade," a promotion that will deliver these seven downloadable Xbox 360 games across the six weeks beginning March 18:

• The Dishwasher: Dead Samurai / James Silva
• Flock / Proper Games
• Hasbro Family Game Night / Electronic Arts
• Lode Runner / Tozai Games
• Outrun Online Arcade / Sumo Digital
• Puzzle Quest: Galactrix / Infinite Interactive
• UNO Rush / Microsoft

Only two of those games have specific release dates at this time: EA's Hasbro Family Game Night arrives March 18, packing Connect Four, Battleship, Yahtzee, Boggle, Sorry! and Sorry! Sliders, and Proper Games' animal-herding game Flock follows April 8.