<s>
Cossacks	B-Application
is	O
a	O
series	O
of	O
real-time	O
strategy	O
video	O
games	O
developed	O
by	O
Ukrainian	O
video	O
game	O
developer	O
GSC	O
Game	O
World	O
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
