Two more free to play weekend for two very highly rated games.

Borderlands is until 24 April 3:00am.

Northgard is until 21 April 3:00am.

Normally there will be offers for these games going along with these weekends.

Botderlands is also in the current 2K Humble Bundle along with an XCOM and the Bioshock games - that might be an option if you like the game enough to buy.

Enjoy.