Game for Game Gear

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1.1127 Mar 2016hang-onSwabby-GG-1.11.zip (26KB)

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Competition Entry

This was a competition entry in 2016

Version
1.11
Platform
GG
Type
Game
Released
20160327
By
hang-on
Screenshots
2
Source
no
ShowOldVersions
false

:ForumTopic:15980

Swabby - A Snail Tale

(c) Anders S. Jensen, 2016

Game Gear Homebrew (NTSC) for SMS-Power's 19th Anniversary Competition.

"Rise from your grave!" With the intent of resurrecting the man/beast centurion once more, the mighty Zeus strikes the abandoned graveyard with a vitalizing beam of magic. Only this time, due to a still unexplained glitch in the Segaverse, the magic misses its intended target, and continues downwards to the deepest of the Sega 8-bit catacombs. Here it strikes Swabby, the mazerunning snail built into some of the earliest Master System consoles.

Gameplay:

You must take control of Swabby as he travels through three challenging rounds of 8-bit craziness. Start on Altered Beast's graveyard, and proceed to Sonic's Green Zone. Then prepare for the last stage, which is set in the unforgiving streets of Shinobi. Dodge and/or shoot the enemies in each stage, and try yo keep safe while also keeping an eye out for chances to beat the high score. A flying enemy is worth 100 points, a shooter is worth 300 points. You are also awarded bonus points for each of your remaining lives at the end of each round.

Controls:

Start the game by pressing the Start button on the title screen. Move Swabby with the d-pad, and use button 1 for firing. Swabby is not an avid shooter. In fact, his ability to shoot (and fly) is an odd side effect of Zeus' magic. Hence, Swabby can only have one bullet in the air at the time. You must plan your shots carefully...

Greetings:

balkry & Maxim - I loaded your maps into TilEd, and suddenly a childhood dream became a reality: I could remodel the stages of my favorite games as I saw fit. Thanks for mapping Altered Beast, Sonic and Shinobi!

Bock - This game was tested and debugged on Meka.

sverx - Swabby is proudly powered by PSGlib and the related tools.

Maxim - BMP2Tile is the link between Paint Shop Pro and compilable byte/word definitions.

Calindro and the rest of the SMS-Power community - Always great support!

Notes:

Swabby is tested on Meka, Kega Fusion and real hardware (w. Everdrive)... This game started with me getting a Game Gear for Christmas this year! My first Game Gear ever!! A whole new world of Sega 8-bit love opened up for me, and once I had read through the technical documentation, I started working on a sidescrolling engine. And then a snail somehow crept in, and things started rolling (ehm, scrolling actually).

The in-game backgrounds are modified versions of original Sega Master System game levels mapped by balkry and Maxim. The big snail in the cutscenes is based on the snail from Wonder Boy (arcade). Fonts are prototyped with Photonstorm's Arcade Font Writer. The in-game sprites, title and finale screens are fully homegrown (using Sprite Something (iPad) and Paint Shop Pro 7), and so are the humble chiptunes, which are programmed in DefleMask.

Versions:

1.00
Version initially submitted to the compo.
1.10
Improved character/digit graphics, points awarded for surplus lives, updates to the readme.txt, trimmed size of binary.
1.11
(Hopefully) fixed a score/hiscore-related bug, polished the way a level finishes. Added secret cheat mode.

PSGlib



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