Here is some Highly compressed games for PC. 
Some of them are tested and working perfectly.

Spiderman 2 (50mb) Full version game 
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Deadly Racer (45mb) Full Version
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CT Special Forces 2 Back to Hell
File Size: 3.59 MB
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Hercules
File Size: 19.3 MB
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Tekken 3
Size: 23.7 MB
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PES 2010 (9.9mb)
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Mafia 2 (4.58mb)
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EA Sports Cricket 2005 (6.85mb)
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GTA San Andreas.(5.86mb)
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NFS Carbon (0.876mb)
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Gta IV (7.32mb)
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