<s>
Mytheon	B-Protocol
was	O
a	O
free	O
to	O
play	O
massively	B-Application
multiplayer	I-Application
online	I-Application
video	O
game	O
developed	O
by	O
Petroglyph	O
Games	O
.	O
</s>
<s>
A	O
reworked	O
version	O
,	O
designed	O
to	O
allow	O
for	O
a	O
single	O
purchase	O
instead	O
,	O
was	O
released	O
on	O
Steam	B-Application
.	O
</s>
