Snail Maze - Sega Master System BIOS

Joined Dec 27, 2016

OP

January 14 2018, 7:44pm, edited August 30 2024, 10:42am

Official Topic Post for discussion about Snail Maze | Sega Master System BIOS (Master System) Snail Maze | Sega Master System BIOS (Master System)
Created 14 Jan, 2018 19:44 by Arcaderama


1. [BIOS] Sega Master System (USA, Europe) (v1.3).sms
SMS BIOS V1.3 (UE).sms
Sega Master System BIOS v1.3 (1986)(Sega)(EU-US)(en).bin
RA Checksum: 840481177270d5642a14ca71ee72844c
CRC32 Checksum: 0072ED54

2. SMS BIOS V1.3 (UE) [h1].sms
Sega Master System BIOS v1.3 (1986)(Sega)(EU-US)(en)[h].bin
RA Checksum: 4f47e48248f6498bff9018789f26c9f8
CRC32 Checksum: 5AD6EDAC

3. Snail Music Demo by Eric Quinn (PD).sms
Snail Music Demo (2000)(Quinn, Eric).bin
RA Checksum: ffcb0fedde6b7f8377ca99232c123597
CRC32 Checksum: 304FE02B

Resources:
GameFAQs
Wikipedia




Info:

"Snail Maze" is the unofficial name for the secret game built in to early Master System consoles - those with no other built-in game, or with Hang On and Safari Hunt or Hang On built in. It can be activated by pressing Up and buttons 1 and 2 simultaneously on the "ENJOY!!!" screen, or holding these on startup if there is a regular built-in game.

Joined Dec 27, 2016

OP

January 14 2018, 7:45pm, edited January 15 2018, 5:33am

Snail Maze | Sega Master System BIOS (Master System) Snail Maze | Sega Master System BIOS (Master System)


[BIOS] Sega Master System (USA, Europe) (v1.3)

---------------------------
Current ROM MD5: 840481177270d5642a14ca71ee72844c
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__/ Trivia \____________________________________

* This was a classic which was built into the Sega Master System original console as a easter egg.

* Fans have worked to keep the game from becoming an obscure footnote in video game history. In 2004 a port of Snail Maze was made for the Japanese MSX computer platform. The port included enhanced graphics as well as a new title screen. A version of Snail Maze was included on the Coleco Sonic handheld system, created in 2006. A port of Snail Maze was released in December 2015 for the TI-84 Plus CE graphing calculator, written in eZ80 assembly language by James Vernon.

* In Round 11 there are actually two paths, and one is shorter than another.
____________________________________

Information about Master System:

http://segaretro.org/Sega_Master_System

http://www.smspower.org/


Joined Jul 7, 2016

January 15 2018, 3:26am

Awesome idea for a set, though I'm not sure what makes this "unofficial" outside the name since it's part of the system boot ROM. That's not even a tag we've used before.

If we don't want to name the set after something unofficial maybe we can just call it "Sega Master System BIOS" after the image name? Personally I'm fine with just "Snail Maze," though.

Joined Dec 27, 2016

OP

January 15 2018, 3:33am, edited January 15 2018, 7:43pm

Alright, the first meme set Snail Maze | Sega Master System BIOS (Master System) Snail Maze | Sega Master System BIOS (Master System) of Sega Master System is done!

I recreated the box art using some of the Wonder Boy art and font from other games, because a box art never existed.

The set has 25 points 13 cheevos, 12 of them are one for each maze.

Rich Presence:

ex:
--------------------------------------------------------------------------------
Guiding a ๐ŸŒ through the maze on Round 1
--------------------------------------------------------------------------------
Map symbols: ๐ŸŒ=Snail



After loading the ROM, press Up and the buttons 1 and 2 simultaneously and of course, you'll receive your first trophy :)



Joined Dec 27, 2016

OP

January 15 2018, 3:51am, edited August 30 2024, 10:42am

Maybe you is correct about this Celeryyy! So if other developers and admins agree we can revert this!

When I was looking for many of sites specialized in SMS always mentions that "Snail Maze" is an unofficial name since it was never released on a cartridge, so I thought that designation would be correct with the history. But honestly, although I tried to follow a logic, I don't like the name I gave too.


Snail Maze - Sega Master System BIOS sounds good to me!

Moderator

Joined Nov 12, 2017

April 12 2020, 7:50pm, edited April 12 2020, 10:08pm

Per Xymjak's testing, runahead can prevent GPGX reaching the enjoy screen.

Joined Feb 25, 2021

April 11 2021, 9:18pm, edited April 11 2021, 10:10pm

How to install it? Please make a guide.

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