Project IGI: I & I am Going In Cheats For PC

IGI 1 cheats and effects to use them pause the game and write the following:)  

Effect :

1. needbakup  > 2 men's backup comes for help.
2. diehard       > enemy die.
3. holowman  > invisibility.
4. imdone        > skip mission
5. stormydayq > storm comes 
6. bigbang       > tanks destroy
7. all gun         >  unlimited guns
8. asperine       > unlimited health
9. superman    > you can fly
10. damn        > you suicide