<s>
Happy	B-Application
Wars	I-Application
is	O
a	O
free-to-play	O
,	O
online	O
multiplayer	O
,	O
action	B-Application
tactical	O
role-playing	O
video	O
game	O
developed	O
by	O
Toylogic	O
,	O
available	O
for	O
Xbox	B-Device
One	I-Device
.	O
</s>
<s>
It	O
was	O
originally	O
released	O
for	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
on	O
October	O
12	O
,	O
2012	O
on	O
the	O
Xbox	B-Device
Live	I-Device
Arcade	I-Device
as	O
its	O
very	O
first	O
free-to-play	O
title	O
,	O
and	O
additionally	O
for	O
Microsoft	B-Application
Windows	I-Application
on	O
May	O
28	O
,	O
2014	O
,	O
but	O
availability	O
on	O
the	O
online	O
marketplaces	O
of	O
these	O
platforms	O
and	O
service	O
to	O
these	O
platforms	O
has	O
since	O
been	O
discontinued	O
as	O
of	O
December	O
17	O
,	O
2018	O
.	O
</s>
<s>
The	B-Device
Xbox	I-Device
One	I-Device
version	O
was	O
released	O
on	O
April	O
24	O
,	O
2015	O
,	O
and	O
is	O
now	O
the	O
only	O
platform	O
the	O
game	O
can	O
be	O
played	O
on	O
.	O
</s>
<s>
Happy	B-Application
Wars	I-Application
is	O
a	O
multiplayer	O
online	O
game	O
,	O
defined	O
as	O
a	O
role-playing	O
strategy	O
game	O
,	O
although	O
it	O
also	O
has	O
a	O
short	O
story-driven	O
single	O
player	O
campaign	O
mode	O
.	O
</s>
<s>
As	O
of	O
September	O
3	O
,	O
2014	O
,	O
an	O
Xbox	B-Operating_System
Live	O
Gold	O
account	O
was	O
required	O
to	O
play	O
the	O
game	O
online	O
;	O
due	O
to	O
recent	O
updates	O
,	O
the	O
game	O
now	O
accepts	O
regular	O
Xbox	B-Operating_System
Live	O
members	O
as	O
well	O
.	O
</s>
<s>
The	O
game	O
also	O
had	O
items	O
that	O
can	O
be	O
purchased	O
either	O
through	O
playing	O
the	O
game	O
or	O
through	O
microtransactions	O
that	O
allow	O
in-game	O
items	O
to	O
be	O
purchased	O
with	O
Microsoft	B-Device
Points	I-Device
.	O
</s>
<s>
There	O
are	O
items	O
in	O
Happy	B-Application
Wars	I-Application
that	O
can	O
only	O
be	O
purchased	O
with	O
Microsoft	B-Device
Points	I-Device
.	O
</s>
<s>
The	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
version	O
of	O
Happy	B-Application
Wars	I-Application
received	O
"	O
mixed	O
"	O
reviews	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
IGN	O
cited	O
lack	O
of	O
players	O
as	O
a	O
concern	O
with	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
version	O
and	O
that	O
"	O
Happy	B-Application
Wars	I-Application
went	O
too	O
far	O
in	O
the	O
direction	O
of	O
accessibility	O
with	O
its	O
few	O
classes	O
,	O
lack	O
of	O
distinctive	O
weaponry	O
,	O
and	O
simple	O
game	O
modes.	O
"	O
</s>
<s>
Official	O
Xbox	B-Operating_System
Magazine	O
UK	O
compared	O
said	O
console	O
version	O
to	O
Awesomenauts	B-Application
,	O
but	O
noted	O
that	O
players	O
who	O
pay	O
for	O
additional	O
content	O
appear	O
to	O
have	O
an	O
advantage	O
over	O
other	O
players	O
.	O
</s>
