<s>
Choo-Choo	B-Application
Charles	I-Application
is	O
a	O
2022	O
indie	O
horror	B-Application
video	I-Application
game	I-Application
developed	O
and	O
published	O
by	O
Two	O
Star	O
Games	O
.	O
</s>
<s>
Choo-Choo	B-Application
Charles	I-Application
was	O
developed	O
by	O
Gavin	O
Eisenbeisz	O
on	O
his	O
own	O
using	O
Unreal	B-Operating_System
Engine	I-Operating_System
.	O
</s>
<s>
He	O
recorded	O
the	O
development	O
process	O
in	O
blogs	O
on	O
YouTube	B-General_Concept
.	I-General_Concept
</s>
<s>
Choo-Choo	B-Application
Charles	I-Application
was	O
inspired	O
by	O
Charlie	O
the	O
Choo-Choo	O
,	O
a	O
2016	O
children	O
's	O
book	O
written	O
by	O
Stephen	O
King	O
as	O
part	O
of	O
The	O
Dark	O
Tower	O
series	O
,	O
as	O
well	O
as	O
Thomas	O
the	O
Tank	O
Engine	O
.	O
</s>
<s>
After	O
the	O
first	O
trailer	O
was	O
released	O
in	O
2021	O
,	O
it	O
went	O
viral	O
on	O
the	O
internet	O
,	O
provoking	O
reactions	O
on	O
websites	O
such	O
as	O
Twitter	B-Application
and	O
Reddit	B-Application
.	O
</s>
<s>
Choo-Choo	B-Application
Charles	I-Application
received	O
a	O
53/100	O
on	O
review	B-Application
aggregate	I-Application
site	O
Metacritic	O
,	O
indicating	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
.	O
</s>
