<s>
The	O
Adventure	B-Application
Game	I-Application
Toolkit	I-Application
(	O
AGT	O
)	O
is	O
a	O
development	O
system	O
for	O
text	O
based	O
adventure	O
games	O
.	O
</s>
<s>
AGT	O
was	O
originally	O
built	O
for	O
DOS	B-Device
but	O
has	O
also	O
been	O
compiled	O
for	O
Microsoft	B-Application
Windows	I-Application
,	O
Macintosh	B-Device
,	O
Amiga	B-Device
,	O
and	O
others	O
.	O
</s>
<s>
Numerous	O
games	O
were	O
created	O
using	O
AGT	O
,	O
mostly	O
in	O
the	O
interactive	O
fiction	O
genre	O
but	O
also	O
at	O
least	O
one	O
serious	B-Application
game	I-Application
in	O
the	O
form	O
of	O
an	O
experimental	O
medical	B-Application
simulation	I-Application
.	O
</s>
