<s>
To	B-Device
Hell	I-Device
and	I-Device
Back	I-Device
is	O
a	O
platform	O
game	O
developed	O
for	O
the	O
Commodore	O
64	O
by	O
Andy	O
Jervis	O
and	O
published	O
by	O
CRL	O
in	O
1988	B-Application
.	O
</s>
<s>
Bertram	O
will	O
be	O
challenged	O
by	O
ghosts	O
,	O
zombies	B-Application
,	O
and	O
skeletons	O
throughout	O
the	O
graveyard	O
and	O
the	O
Netherworld	O
.	O
</s>
