This was not tested on Windows XP. Could you try running the other shortcut "Human D3D9", it uses different rendering engine. Let me know if it worked.
NoBrakesGames I saw this message from the notepad[Output_Log] at the game folder
1.( Fallback handler could not load library\etc... )
2.(Fallback handler could not load library C:/Documents and Settings/Fullflatboy/My Documents/Downloads/humam fall flat sriraj-k/32 Bit/Human_Data/Mono/.\C:/Documents and Settings/Fullflatboy/My Documents/Downloads/humam fall flat sriraj-k/32 Bit/Human_Data/Plugins/libpxccpp2c.dll)
So much dll could not found but i installed perfectly. Why? maybe at OS?
"Human D3D9" Didn't work.Maybe this game is not supported at "Windows XP"
I can't send those evidence here i mean the pictures so that i can show you the exactly what i mean.
Do i need to install "Unity Installers" ? Example "Unity Web Player"? to play that game?
PS:game is launching without any error but when the game start no "Game Menu" apeared (Start,Option..Etc not apearing only full of white physic boy falling at the sky)
Please help thanks!