<s>
Coloris	B-Application
is	O
a	O
puzzle	O
video	O
game	O
released	O
in	O
1990	O
for	O
the	O
Amiga	B-Device
.	O
</s>
<s>
It	O
was	O
published	O
by	O
Avesoft	O
,	O
a	O
distributor	O
of	O
freeware	B-License
and	O
shareware	B-License
disks	O
.	O
</s>
<s>
Coloris	B-Application
is	O
very	O
similar	O
to	O
Sega	O
's	O
Columns	B-Application
,	O
which	O
itself	O
is	O
a	O
variant	O
of	O
Tetris	O
.	O
</s>
<s>
A	O
port	O
to	O
the	O
Atari	B-Device
ST	I-Device
was	O
only	O
released	O
as	O
a	O
preview	O
;	O
the	O
full	O
version	O
was	O
not	O
published	O
.	O
</s>
