<s>
Bridge	B-Application
Constructor	I-Application
Portal	I-Application
is	O
an	O
engineering	O
simulation	O
and	O
puzzle	O
video	O
game	O
developed	O
by	O
ClockStone	O
and	O
published	O
by	O
Headup	O
Games	O
.	O
</s>
<s>
The	O
game	O
is	O
part	O
of	O
the	O
Bridge	B-Application
Constructor	I-Application
series	O
,	O
and	O
incorporates	O
elements	O
of	O
Valve	O
's	O
Portal	B-Application
series	O
,	O
taking	O
place	O
in	O
Aperture	O
Laboratories	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
on	O
Android	B-Application
,	O
iOS	B-Application
,	O
Linux	B-Application
,	O
macOS	B-Application
and	O
Windows	O
in	O
December	O
2017	O
,	O
and	O
for	O
the	O
Nintendo	B-Application
Switch	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
and	O
Xbox	B-Device
One	I-Device
in	O
February	O
2018	O
.	O
</s>
<s>
Bridge	B-Application
Constructor	I-Application
Portal	I-Application
is	O
an	O
engineering	O
simulation	O
and	O
puzzle	O
video	O
game	O
set	O
in	O
the	O
universe	O
of	O
the	O
Portal	B-Application
series	O
.	O
</s>
<s>
The	O
game	O
merges	O
elements	O
from	O
the	O
Bridge	B-Application
Constructor	I-Application
series	O
and	O
Portal	B-Application
series	O
.	O
</s>
<s>
Elements	O
from	O
Portal	B-Application
require	O
the	O
player	O
to	O
guide	O
the	O
trucks	O
across	O
the	O
bridges	O
,	O
navigate	O
through	O
portals	B-Application
,	O
cross	O
over	O
buttons	O
to	O
open	O
doors	O
or	O
other	O
actions	O
,	O
avoid	O
coming	O
in	O
sight	O
of	O
sentry	O
turrets	O
or	O
in	O
contact	O
with	O
deadly	O
fluid	O
or	O
laser	O
fields	O
,	O
and	O
use	O
other	O
Portal	B-Application
gameplay	O
elements	O
like	O
propulsion	O
and	O
repulsion	O
gels	O
and	O
launching	O
pads	O
.	O
</s>
<s>
Bridge	B-Application
Constructor	I-Application
Portal	I-Application
is	O
developed	O
by	O
ClockStone	O
and	O
published	O
by	O
Headup	O
Games	O
.	O
</s>
<s>
The	O
two	O
studios	O
worked	O
throughout	O
2017	O
on	O
a	O
successor	O
to	O
their	O
2011	O
video	O
game	O
Bridge	B-Application
Constructor	I-Application
.	O
</s>
<s>
They	O
partnered	O
with	O
Valve	O
who	O
created	O
and	O
own	O
the	O
Portal	B-Application
series	O
to	O
help	O
with	O
gameplay	O
elements	O
from	O
Portal	B-Application
,	O
art	O
assets	O
,	O
and	O
lore	O
from	O
the	O
Portal	B-Application
series	O
.	O
</s>
<s>
It	O
was	O
released	O
on	O
December	O
20	O
,	O
2017	O
,	O
for	O
Android	B-Application
and	O
iOS	B-Application
mobile	O
devices	O
,	O
and	O
for	O
Linux	B-Application
,	O
macOS	B-Application
and	O
Windows-based	O
personal	B-Device
computers	I-Device
.	O
</s>
<s>
The	O
game	O
was	O
released	O
on	O
Nintendo	B-Application
Switch	I-Application
,	O
PlayStation	B-Operating_System
4	I-Operating_System
,	O
and	O
Xbox	B-Device
One	I-Device
on	O
February	O
28	O
,	O
2018	O
.	O
</s>
<s>
The	B-Device
Xbox	I-Device
One	I-Device
and	O
Windows	O
10	O
versions	O
are	O
shared	O
between	O
versions	O
as	O
part	O
of	O
Xbox	B-Device
Play	O
Anywhere	O
.	O
</s>
<s>
Bridge	B-Application
Constructor	I-Application
Portal	I-Application
received	O
"	O
generally	O
favorable	O
"	O
reception	O
,	O
according	O
to	O
review	B-Application
aggregator	I-Application
Metacritic	O
.	O
</s>
<s>
He	O
was	O
slightly	O
disappointed	O
that	O
the	O
portals	B-Application
remained	O
static	O
in	O
the	O
levels	O
and	O
that	O
the	O
game	O
featured	O
no	O
puzzles	O
that	O
involved	O
placing	O
portals	B-Application
.	O
</s>
<s>
Although	O
he	O
did	O
not	O
think	O
the	O
humor	O
was	O
on	O
par	O
with	O
previous	O
Portal	B-Application
games	O
,	O
he	O
noted	O
that	O
the	O
aesthetics	O
and	O
sound	O
design	O
were	O
reminiscent	O
of	O
those	O
earlier	O
titles	O
.	O
</s>
