Sir Gak got the idea Valorden- Change the shapes a bit.
make the colours bright and contrasty also lowers the chance of colour blind problems.
Almost all puzzle games based on colours have some shade of blue/purple/red/green i cant distinguish- And i'm also colourblind of all dark colours- I think that means my eyes see things greyscale before they should, or something.
Either way, I saw my last sofa as black when it was a realy really dark red :P
With gems, just making the rotation different could be enough :) As long as i can tell the two blues i'm seeing ARENT the same, (because theyre rotated differently) i'm good to play.
make the colours bright and contrasty also lowers the chance of colour blind problems.
Almost all puzzle games based on colours have some shade of blue/purple/red/green i cant distinguish- And i'm also colourblind of all dark colours- I think that means my eyes see things greyscale before they should, or something.
Either way, I saw my last sofa as black when it was a realy really dark red :P
With gems, just making the rotation different could be enough :) As long as i can tell the two blues i'm seeing ARENT the same, (because theyre rotated differently) i'm good to play.