<s>
Frog	B-Application
Bog	I-Application
is	O
a	O
1982	O
video	O
game	O
by	O
Mattel	B-Operating_System
Electronics	I-Operating_System
for	O
the	O
Intellivision	B-Operating_System
.	O
</s>
<s>
An	O
Atari	B-General_Concept
2600	I-General_Concept
conversion	O
was	O
released	O
later	O
that	O
year	O
as	O
Frogs	B-Application
and	I-Application
Flies	I-Application
.	O
</s>
<s>
In	O
both	O
games	O
,	O
each	O
player	O
controls	O
a	O
frog	B-Algorithm
sitting	O
on	O
a	O
lily	O
pad	O
,	O
attempting	O
to	O
eat	O
more	O
flies	O
than	O
the	O
other	O
.	O
</s>
<s>
Frog	B-Application
Bog	I-Application
is	O
similar	O
to	O
the	O
1978	O
Sega-Gremlin	O
arcade	O
game	O
Frogs	B-Application
.	O
</s>
<s>
If	O
there	O
is	O
not	O
a	O
second	O
player	O
,	O
the	O
system	O
will	O
automatically	O
take	O
control	O
of	O
the	O
red	O
frog	B-Algorithm
within	O
a	O
few	O
seconds	O
.	O
</s>
<s>
Each	O
frog	B-Algorithm
jumps	O
from	O
one	O
lily	O
pad	O
to	O
the	O
other	O
.	O
</s>
<s>
The	O
player	O
pushes	O
the	O
fire	O
button	O
,	O
which	O
causes	O
the	O
frog	B-Algorithm
's	O
tongue	O
to	O
stick	O
out	O
.	O
</s>
<s>
If	O
the	O
frog	B-Algorithm
is	O
in	O
the	O
right	O
spot	O
ahead	O
or	O
behind	O
a	O
fly	O
,	O
it	O
catches	O
and	O
eats	O
the	O
fly	O
.	O
</s>
<s>
About	O
a	O
minute	O
after	O
the	O
sky	O
turns	O
black	O
,	O
the	O
two	O
frogs	B-Application
leave	O
the	O
screen	O
–	O
the	O
green	O
frog	B-Algorithm
exits	O
to	O
the	O
left	O
,	O
and	O
the	O
red	O
frog	B-Algorithm
to	O
the	O
right	O
.	O
</s>
<s>
The	O
frog	B-Algorithm
who	O
has	O
captured	O
the	O
most	O
flies	O
at	O
that	O
point	O
is	O
the	O
winner	O
.	O
</s>
<s>
On	O
the	O
first	O
level	O
,	O
the	O
jumping	O
off	O
and	O
landing	O
points	O
are	O
fixed	O
,	O
the	O
user	O
needs	O
to	O
time	O
their	O
jumps	O
to	O
catch	O
any	O
flies	O
who	O
may	O
come	O
into	O
the	O
frog	B-Algorithm
's	O
flight	O
path	O
.	O
</s>
<s>
On	O
the	O
second	O
level	O
,	O
the	O
frogs	B-Application
are	O
free	O
to	O
move	O
about	O
the	O
ground	O
to	O
catch	O
flies	O
as	O
the	O
jumping	O
and	O
landing	O
points	O
are	O
not	O
fixed	O
.	O
</s>
<s>
A	O
player	O
can	O
even	O
cause	O
a	O
frog	B-Algorithm
to	O
jump	O
into	O
the	O
water	O
–	O
in	O
that	O
case	O
,	O
the	O
frog	B-Algorithm
will	O
swim	O
back	O
on	O
to	O
the	O
nearest	O
pad	O
.	O
</s>
<s>
Generally	O
this	O
is	O
to	O
be	O
avoided	O
since	O
it	O
takes	O
several	O
seconds	O
for	O
the	O
frog	B-Algorithm
to	O
swim	O
back	O
to	O
the	O
pad	O
.	O
</s>
<s>
In	O
2020	O
,	O
Intellivision	B-Operating_System
Entertainment	O
announced	O
updated	O
version	O
of	O
the	O
game	O
for	O
the	O
forthcoming	O
Intellivision	B-Application
Amico	I-Application
.	O
</s>
