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Columns (Mega-Tech)

Game Information
manufacturer Sega
year 1990
genre N/A
downloads 0
Screenshots
mt_cols title
mt_cols title
mt_cols title
mt_cols title
mt_cols title
mt_cols title
Download Details
split set mt_cols.zip 336.82k
bios/device megatech.zip 32.38k
merged set mt_cols.7z 79.45k
standalone set mt_cols.7z 87.84k
Game Details
Sega Mega-Tech cart. published 35 years ago:

Columns (c) 1990 Sega.

The rules are simple. A column of 3 square pieces stacked one on top of the other is dropped into the play area. The player can move this piece left and right as it falls (as in "Tetris"), but cannot rotate it. Instead, pressing a button will cause the order of the blocks to shift by one position.

The object of the game is to place columns at the bottom of the pit in such a way that lines of 3 or more same-coloured blocks are created (either horizontally, vertically or diagonally). When this happens, these blocks disappear, and any blocks resting upon them immediately fall in accordance to gravity. Often this will cause additional lines to be arranged, producing a cascade effect. The key to a long game (and therefore a high score) is to set up these cascades.

- TECHNICAL -

Runs on the "Mega-Tech System" hardware.
Cartridge ID: 610-0239-36

- PORTS -

* CONSOLES:
Nintendo Wii (2006, "Virtual Console")

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=3434&o=2
Driver Details
source sega/megatech.cpp
status preliminary
emulation preliminary
savestate unsupported
Screen Details
display megadriv
type raster
orientation horizontal
width 256px
height 224px
refresh 59.92mhz
display menu
type raster
orientation horizontal
width 256px
height 224px
refresh 59.92mhz
Input Details
player 1
type joy
buttons 3
directions 8
player 2
type joy
buttons 3
directions 8
Chipset Details
name Motorola MC68000
clock 7.32mhz
name Zilog Z80
clock 3.41mhz
name Zilog Z80
clock 3.41mhz
name Sega 315-5313 Megadrive VDP
clock 51.21mhz
name Sega VDP PSG
clock 3.41mhz
name Speaker
clock N/A
name Speaker
clock N/A
name YM2612 OPN2
clock 7.32mhz
name Sega 315-5246 SMS2 VDP
clock 10.24mhz
name Sega VDP PSG
clock 3.41mhz
ROM Details
name size crc
epr-12664.20 32.00k f71e9526
epr-12263a.20 32.00k 07c3f423
epr-12263b.20 32.00k ca26c87a
epr-12604a.20 32.00k 884e4aa5
mp13193-t.ic1 512.00k 8c770e2f
epr-12368-36.ic3 32.00k a4b29bac