Here is the full list of all 36 FreeCell Quest achievements.
Complete the entire continent of Selvarin!
Complete Kingdom of Saverne
Complete Great Lands of Asteria
Complete Kingdom of Segakorn
Complete Principality of Niverlunn
Complete Arkheinate of Sidjev
Reach Level 40
Complete Palatinate of Isorion
Complete Kingdom of Renmark
Complete Lands of Linoë
Complete Pirate Nation Archios
Complete Republic of Serenil
Complete Heptarchy of Nepherkeb
Unlock a sixth Free Cell.
Complete Khanate of Sebassaher
Complete a 8 suit level in less than 300 seconds.
Complete Condominium of Saadaran
Unlock a fifth Free Cell.
Complete Seignory of Ghordrun
Complete Bastion of Krell
Complete Kingdom of Seth-Ar-Gol
Unlock a fourth Free Cell.
Complete Principate of Harkhares
Complete a 6 suit level in less than 120 seconds.
Reach Level 20
Complete Free City Ulshantir
Complete Kingdom of Hurlen
Unlock a third Free Cell.
Complete Kingdom of Eidolon
Complete a 4 suit level in less than 60 seconds.
Complete Kingdom of Melaan
Unlock a second Free Cell.
Reach Level 10
Complete a 2 suit level in less than 10 seconds.
Reach Level 5
Win your first battle.