mmm... did you try to adjust the brightness on your monitor? 
also their might be settings on your graphics card driver. i have a voodoo3 and in the display settings there is a gamma option.
you could also try making it darker in your room (so the monitor seems brighter
) but be careful not to overdo it, it could hurt your eyes.
the "darkness" is a common problem with all emulators... but VGS has a brightness setting and Pete's and Lewpy's display plugins have workaround display modes. unfortunately bleem does not have a built-in function to compensate for that.
it could also be the game. if the game is meant to be dark, there is not much you can do... i think sxamiga (our mod) has this game.
also their might be settings on your graphics card driver. i have a voodoo3 and in the display settings there is a gamma option.
you could also try making it darker in your room (so the monitor seems brighter
the "darkness" is a common problem with all emulators... but VGS has a brightness setting and Pete's and Lewpy's display plugins have workaround display modes. unfortunately bleem does not have a built-in function to compensate for that.
it could also be the game. if the game is meant to be dark, there is not much you can do... i think sxamiga (our mod) has this game.