<s>
Dungelot	B-Operating_System
is	O
a	O
roguelike	O
video	O
game	O
with	O
permadeath	B-Application
developed	O
by	O
Russian	O
studio	O
Red	O
Winter	O
Software	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
2012	O
on	O
Kongregate	O
and	O
in	O
2013	O
for	O
iOS	B-Application
and	O
Android	B-Application
.	O
</s>
<s>
Two	O
sequels	B-Language
have	O
been	O
released	O
.	O
</s>
<s>
In	O
Dungelot	B-Operating_System
,	O
the	O
player	O
must	O
choose	O
a	O
character	O
from	O
the	O
character	O
selection	O
menu	O
.	O
</s>
<s>
The	O
iOS	B-Application
version	O
of	O
Dungelot	B-Operating_System
has	O
a	O
rating	O
83/100	O
on	O
Metacritic	O
based	O
on	O
8	O
critic	O
reviews	O
.	O
</s>
<s>
There	O
are	O
two	O
sequels	B-Language
;	O
Dungelot	B-Operating_System
2	O
and	O
Dungelot	B-Operating_System
:	O
Shattered	O
Lands	O
.	O
</s>
<s>
Runestone	B-Application
Keeper	I-Application
is	O
the	O
most	O
famous	O
Dungelot	B-Operating_System
knockoff	O
,	O
to	O
the	O
point	O
of	O
GOG.com	O
accepting	O
Runestone	B-Application
Keeper	I-Application
,	O
but	O
not	O
Dungelot	B-Operating_System
.	O
</s>
