retrogamegoods:

(セガ「ボナンザブラザーズ」チラシ/SEGA “Bonanza Bros.” Flyerから)
■SEGA "Bonanza Bros." (Arcade) Flyer■

(1990)
typical Sega employees - Segagaga (Sega - Dreamcast - 2001)

typical Sega employees - Segagaga (Sega - Dreamcast - 2001)

head boss - Segagaga (Sega - Dreamcast - 2001) 
possibly Takashi Iizuka?

head boss - Segagaga (Sega - Dreamcast - 2001) 

possibly Takashi Iizuka?

master control - Segagaga (Sega - Dreamcast - 2001)

master control - Segagaga (Sega - Dreamcast - 2001)

Illbleed (Sega - Dreamcast - 2001) 
I did some gifs for this a long time ago here.

Illbleed (Sega - Dreamcast - 2001)

I did some gifs for this a long time ago here.

retrogamegoods:

(セガ「ライン・オブ・ファイア」チラシ/SEGA “Line of Fire” Flyerから)
■SEGA "Line of Fire" (Arcade) Flyer■
It is here if you want to see and a lot of goods,
a larger image and more!→http://retrogamegoods.com/

(1989)

retrogamegoods:

(セガ「ライン・オブ・ファイア」チラシ/SEGA “Line of Fire” Flyerから)

■SEGA "Line of Fire" (Arcade) Flyer

It is here if you want to see and a lot of goods,

a larger image and more!http://retrogamegoods.com/

(1989)

Mazin Saga aka Mazin Wars (Sega/Vic Tokai - Mega Drive - 1993)
spaceleech:

Ad for Mazin Saga: Mutant Fighter for the Genesis/Megadrive.
Megadrive Fan magazine, March 1993.

Mazin Saga aka Mazin Wars (Sega/Vic Tokai - Mega Drive - 1993)

spaceleech:

Ad for Mazin Saga: Mutant Fighter for the Genesis/Megadrive.

Megadrive Fan magazine, March 1993.

vgjunk:

Kiteretsu Shounen’s Gangagan, Dreamcast.

(Sega - 2000)
Not much info out there on this one, but I can tell you that it somewhat resembles Chibi Robo, and (like Seaman) it requires the Dreamcast microphone. There’s a brief attempt at a “Let’s Play” here.

vgjunk:

Kiteretsu Shounen’s Gangagan, Dreamcast.

(Sega - 2000)

Not much info out there on this one, but I can tell you that it somewhat resembles Chibi Robo, and (like Seaman) it requires the Dreamcast microphone. There’s a brief attempt at a “Let’s Play” here.

hydao:

Let’s play (and finish) Gdleen (ガデュリン).

http://en.wikipedia.org/wiki/Gdleen

http://www.mobygames.com/game/snes/gdleen

http://www.gamefaqs.com/snes/570816-gd-leen/data

(Jorudan/SETA - 1991)

RPG based on the light novel / anime franchise

science - Segagaga (Sega - Dreamcast - 2001)

science - Segagaga (Sega - Dreamcast - 2001)

hammer brothers - Segagaga (Sega - Dreamcast - 2001)

hammer brothers - Segagaga (Sega - Dreamcast - 2001)

red hat - Segagaga (Sega - Dreamcast - 2001)

red hat - Segagaga (Sega - Dreamcast - 2001)

vgjunk:

Possibly the most normal moment in the whole of Sega’s Zunzunkyou no Yabou, which I wrote about last week.

(Minato Giken - arcade - 1994)

vgjunk:

Possibly the most normal moment in the whole of Sega’s Zunzunkyou no Yabou, which I wrote about last week.

(Minato Giken - arcade - 1994)

scenes from Segagaga (Sega - Dreamcast - 2001)

triangle - Segagaga (Sega - Dreamcast - 2001)

triangle - Segagaga (Sega - Dreamcast - 2001)