<s>
Castle	B-Application
Doombad	I-Application
is	O
an	O
iOS	B-Application
and	O
Android	B-Application
video	O
game	O
developed	O
by	O
Grumpyface	O
Studios	O
and	O
published	O
by	O
Adult	B-Application
Swim	I-Application
Games	I-Application
on	O
January	O
9	O
,	O
2014	O
.	O
</s>
<s>
It	O
was	O
followed	O
up	O
by	O
Castle	B-Application
Doombad	I-Application
:	O
Free	O
to	O
Slay	O
,	O
which	O
was	O
released	O
on	O
July	O
17	O
,	O
2014	O
.	O
</s>
<s>
The	O
game	O
went	O
on	O
to	O
receive	O
numerous	O
"	O
Best	O
of	O
2014	O
"	O
awards	O
including	O
Metacritic	O
's	O
"	O
25	O
Best	O
Reviewed	O
iOS	B-Application
games	O
of	O
2014	O
"	O
,	O
and	O
selected	O
as	O
one	O
of	O
Apple	O
's	O
"	O
Best	O
Apps	O
of	O
2014	O
"	O
.	O
</s>
<s>
The	O
game	O
received	O
"	O
generally	O
favorable	O
reviews	O
"	O
,	O
just	O
two	O
points	O
shy	O
of	O
"	O
universal	O
acclaim	O
"	O
,	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
