<s>
Worlds	B-Protocol
Adrift	I-Protocol
was	O
a	O
massively	B-Application
multiplayer	I-Application
sandbox	O
video	O
game	O
,	O
set	O
in	O
a	O
massive	O
world	O
that	O
is	O
permanently	O
changed	O
by	O
players	O
 '	O
actions	O
.	O
</s>
<s>
Developed	O
and	O
published	O
by	O
Bossa	O
Studios	O
,	O
the	O
game	O
entered	O
early	O
access	O
on	O
PC	O
through	O
Steam	B-Application
in	O
mid-July	O
2017	O
.	O
</s>
<s>
Following	O
the	O
conclusion	O
of	O
the	O
"	O
End	O
of	O
the	O
world	O
"	O
in-game	O
event	O
,	O
Worlds	B-Protocol
Adrift	I-Protocol
was	O
discontinued	O
on	O
July	O
26	O
,	O
2019	O
by	O
Bossa	O
Studios	O
,	O
who	O
cited	O
the	O
game	O
being	O
no	O
longer	O
commercially	O
viable	O
as	O
the	O
reason	O
for	O
its	O
shutdown	O
.	O
</s>
<s>
Worlds	B-Protocol
Adrift	I-Protocol
allowed	O
the	O
player	O
to	O
harvest	O
resources	O
and	O
free-build	O
an	O
airship	O
of	O
any	O
size	O
and	O
shape	O
to	O
traverse	O
the	O
world	O
.	O
</s>
<s>
The	O
various	O
floating	O
islands	O
present	O
in	O
the	O
game	O
that	O
could	O
be	O
explored	O
were	O
created	O
by	O
players	O
in	O
an	O
external	O
software	O
engine	O
called	O
Worlds	B-Protocol
Adrift	I-Protocol
Island	O
Creator	O
that	O
came	O
bundled	O
with	O
the	O
game	O
itself	O
and	O
could	O
be	O
installed	O
as	O
a	O
separate	O
program	O
.	O
</s>
<s>
Atlas	O
crystals	O
were	O
minerals	O
once	O
mined	O
by	O
the	O
ancient	O
precursor	O
civilisation	O
referenced	O
in	O
Worlds	B-Protocol
Adrift	I-Protocol
's	O
lore	O
and	O
were	O
valued	O
for	O
their	O
anti-gravity	O
properties	O
.	O
</s>
<s>
Worlds	B-Protocol
Adrift	I-Protocol
was	O
announced	O
by	O
Bossa	O
Studios	O
on	O
December	O
19	O
,	O
2014	O
by	O
Bossa	O
Studios	O
 '	O
founder	O
Henrique	O
Olifiers	O
.	O
</s>
<s>
Worlds	B-Protocol
Adrift	I-Protocol
was	O
once	O
referred	O
to	O
as	O
"	O
The	O
Minecraft	B-Application
for	O
a	O
new	O
generation	O
"	O
by	O
Angus	O
Morrison	O
of	O
Edge	O
magazine	O
.	O
</s>
<s>
Brandin	O
Tyrrel	O
at	O
IGN	O
also	O
cited	O
the	O
game	O
as	O
"	O
Worlds	B-Protocol
Adrift	I-Protocol
is	O
one	O
of	O
the	O
most	O
ambitious	O
physics	O
game	O
I	O
've	O
ever	O
seen.	O
"	O
</s>
