For Invincibility use the cheats, as for the rockets - restock more often and keep reserves. I replenish my reserves as often as possible... Since rockets are located in different slots for different ship models, I can see how it could be a problem to located them all. Perks are rather easy to find via CE or analog utility. x16 option is really optional, `cause the game is badly optimized, as it was in Star Wolves 2. System resources are simply wasted. Even on x8 speed the game often turns it down to x4 due to "lack of resources", which, by the way, is simply ridiculous...
--------------------------------------------------------------------------- Don`t blame the player if you can`t play the game!
The normal cheat codes listing has nothing for money, and the trainer only adds too little each click. It takes so many clicks to get a decent enough amount of money to purchase good equipment.