<s>
StarDrive	B-Application
is	O
a	O
4X	B-Application
real-time	O
strategy	O
video	O
game	O
by	O
Zero	O
Sum	O
Games	O
,	O
it	O
was	O
released	O
for	O
Microsoft	B-Application
Windows	I-Application
in	O
April	O
2013	O
.	O
</s>
<s>
Its	O
sequel	O
,	O
StarDrive	B-Application
2	I-Application
contrastingly	O
adopts	O
turn-based	O
strategy	O
gameplay	O
and	O
was	O
released	O
in	O
April	O
2015	O
.	O
</s>
