OpenGGS

A Free Software/Open Source implementation of "The Great Giana Sisters"

Controls

Arrow Keys
Right Control = Shoot
Enter = OK
Escape = exit game/quit program
TAB (ingame) = pause / achievements
m = toggle onscreen map
F12 = toggle between fullscreen/windowed mode

Extended Features

Right Shift (while walking or jumping) = Running
DOWN (while in the air) = Stomp attack (e.g. to destroy bricks)
Walljump (jump while close to a wall)

You can switch these features on/off in the config.ini.
To stay true to the original game these extensions are not enabled in the C64 mode by default.

Configurations

take a look at "config.ini"
this is the default content. In case you mess it up feel free to delete it. The game will create a new one for you.


; 1 = yes, 0 = no

[General]

Version = 3

Start_Stage = 1

Bonus = 0

Time = 99

Fullscreen = 0

Show_Intro = 1

Play_Music = 1

Scale = 2

; Scale = 1 -> 320x240 (standard resolution)

; Scale = 2 -> 640x480 (loads higher-rez graphic-file)

; Scale = 3 -> 960x720

; Scale = 4 -> 1280x960 (maximum resolution)



[Systems]

DifferentSystems = 1

C64_enabled = 1



[Extensions]

ExtensionsInClassicMode = 0

Snow = 0

Rain = 0

Walljumps = 1

Stompattack = 1

Running = 1



[Joystick]

Joystick_Number = 4

Button_Jump = 3

Button_Run = 5

Button_Shoot = 1

Button_Enter = 3

Button_Escape = 6

Button_Tab = 4



; 0 = jump with button

; 1 = jump with d-pad up

Use_Up_For_Jump = 0



; in case you use buttons instead of a d-pad

Button_Left = 100

Button_Right = 101

Button_Up = 102

Button_Down = 103

CREDITS (ORIGINAL C64 VERSION)

Written by: Armin Gessert
Artwork by: Manfred Trenz
Sound by: Chris Huelsbeck