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This game is a remake of Giana Sisters. It runs under [[FutureOS|FutureOS]]. Overscan and smooth hardware scrolling Since it is usednot clear to whom the original copy-right belongs it's not possible to name the Game just 'Great Giana Sisters'. Graphics by [[Tolkin]]So it has the working title 'Return of the Sisters', code by [[TFM]]sometimes it's called 'Tribute to the Sisters'.

This game uses Overscan in Mode 0. The video RAM is located in&nbsp;the RAM blocks &amp;0000-&amp;3FFF and &amp;C000-&amp;FFFF. Therefore it was necessary to use the interrupt mode 2 of the Z80. The resoluton in Mode 0 is 208(x) * 288(y) using 16 colors. Beside the Overscan there is another hardware effect. Smooth hardware scrolling is used. You scroll through one screen horizontally in about one second.  A special 2D / 3D engine is used for the Return of the Sisters. In this case it works in 2D mode. In the case of [[Gerelakos|Gerelakos]] it works in 3D mode.  == Sinners<br> == The Graphics (Landscape, Background and&nbsp;Sprites) were created&nbsp;by [[Tolkin|Tolkin]], the sounds (title song,&nbsp;level songs and&nbsp;sound effects) were composed by [[Kangaroo MusiQue|Kangaroo MusiQue]], code by [[TFM|TFM]]&nbsp;of [[FutureSoft|FutureSoft]].  This title is under development and it will probably be released in 2009. Up to now there is no pre-release.  == Images == <gallery >caption="Some preview images of the game">

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[[Category: FutureOS]]