My version of balance in game: C&C Tiberian Sun + Fire Storm.

Install: copy rules.ini in game folder.

Change in skirmish:

• GDI can build Mamont Tank! Tech level 9.
• Change tech-level ghost and cyborg commando to 9.
• Mutant hi-jacker moved to GDI. His tech-level 9.
• Cyborg NOD get Secondary weapon: Bazooka (against vehicle and air units).
• Change cyborg cost on 750.
• Change Fly Solder cost on 400.
• Change Rocket Infantry cost on 200.
• Tiberian silo capacity up to 2000.
• Add sandbags with tech-level 2.