During the game type the following.

 [maxspy]     = See all enemies (including animals)
 [maxstorage] = Get maximum raw material
 [maxsurvey]  = See all deposits on the map
 [maxsuper]   = Maxes out highlighted unit

 Don't forget the brackets.

 Cheat for the MAX2 Campaigns:

 Edit the Max2.ini file and use the following settings:

 current_campaign_1_mission=1
 current_campaign_mission=49
 last_campaign_played=49

 This should give you access to all campaigns.