<s>
Card	B-Operating_System
of	I-Operating_System
Darkness	I-Operating_System
is	O
a	O
strategy	O
,	O
adventure	O
and	O
puzzle	O
game	O
developed	O
by	O
Zach	O
Gage	O
,	O
Pendleton	O
Ward	O
and	O
Choice	O
Provisions	O
,	O
and	O
released	O
for	O
Apple	O
Arcade	O
on	O
September	O
19	O
,	O
2019	O
.	O
</s>
<s>
Gita	O
Jackson	O
of	O
Kotaku	O
stated	O
that	O
the	O
game	O
had	O
the	O
same	O
appeal	O
as	O
Adventure	B-Application
Time	I-Application
,	O
praising	O
its	O
simple	O
story	O
,	O
which	O
"	O
frees	O
up	O
brainspace	O
for	O
understanding	O
the	O
complicated	O
gameplay	O
"	O
.	O
</s>
