Using any cheat in the space stage will give you the Joker badge, which will prevent you from getting Achievements in any saved game, so watch out!

Type in setConsequenceTrait space_ecologist and you will get a new tool called CREATURE VACUUM. Use it on a creatureful planet, and you will get a cargoful of plants and animals. When an ecological disaster happens go to the dying planet and beam 'em down. Problem solved!

"Ooh, that mission's gonna be a failure! The (insert name) will be mad with me!"

Ever thought this?

Quickly solve it by deleting the mission in the "my collections" screen!
No angry allies!

NOTE: some missions are forced and you can't delete them. An example is an ecological disaster.

to help make someone an ally all you need to do it sell some spice of artifacts, buy them back, sell, buy, until u get +15 for trading

Grox can only live on T0 planets, so make it T1 and you're done! this is a fast and cheap way to go Grox hunting!

This is a really neat trick, especially if you've been having trouble taking over your enemies' homeworlds. But it's also a sure-fire war-starter, so be careful when using it.
Use the cheat console(Ctrl+Shift+C) and enter "setConsequenceTrait space_zealot". A new tool will appear in your Socialization tools, or, if you already have it, it will be instantly recharged. It's called Fanatical Frenzy. Use it on a planet, and it will automatically become yours. It even works on homeworlds, so naturally, I use it a lot. It's a great way to take over those planets that simply won't give up.
But there is a downside to this trick. Unless you are over 35 points when it comes to your relationship with another empire(move your mouse over the image of the planet owner when over or on a planet to view your relationship level with said empire, and the positive and negative factors effecting it) or far away from said other empire, they will most certainly go to war against you. Believe me, I know.
But, it's a great way to make more conquerable enemy planets, so because of this, continually use this cheat against enemy homeworlds while using your normal weapons on the rest of their planets until no other empires go to war against you, and you will have a significant chunk of the galaxy under your control. Or you can go all-natural and take them over the slow, basic way. But the upside to doing so is that the war will only be against the two of you, unless the enemy brings a few of their friends along. The choice is yours.

Equip all your warriors with stone axes, or spears if you haven't got them. Attack the tribe and kill everyone, then leave two members there while the rest go back for torches. Kill any babies that appear with the two left behind, and when the others get back destroy the main tent.

Isn't it painful in trible stage when wild spores come to steel your food and your off a long way away and can't get there in time? Well problem solved! Just leave one of your guys at your nest to defend off the odd little spore that trys to get at your hard earned food.

Having a war? Don't waste your money on those war-induced weapons which can destroy cities, but just use nature's force to do it. Just buy some asteroid and meteorites and use them on a city. Destruction guaranteed!

In creature stage you may unlock a set of wings. Put them on your creature and, in a battle, if you're low on health fly away to your nest to heal.

after you decide to grow legs you will be in a extremly hostile enviroment so to survive you will need speed,sneak or brawn somthing like a huminoid should have allies , or a t-rex creature should be able to kill everything so you must choose a soild type not a jack-of-all-trade-master-of-none

It's kind of weird...but if you make a Spore with a long neck pointing up and put his mouth there, when he goes to bite someone else, he hits them, but he doesn't bend down so he bites without touching the other Spore!

I discovered this by mistake. First, make sure you are play a herbivore. Then make the creature pick up the meat ,but then click somewhere else on the screen. Make sure it is walking when it eats it. It will eat it but he will NOT barf out his insides.

click on a planet and start from cell stage and when you go to creature stage your nest may be in water but you will not be able to go on to land because your get eaten. it will take a long time try each planet.

So, if you are allied with The Grox, all the empires in the universe will hate you. If the Grox say something rude, you can always do this :
Use Fanatical Frenzy on one of their planets. What happens? You get a planet/star sistem and the Grox don't get mad. This means that they wont have -100 because you captured one of their sistems.

Sometimes, your nest may be on the shore line in the sea!!! This is a problem because on land you cant do many things. Due to this, you will die straight away so just keep on guard!!!

On the main menu, continuously spin the galaxy, and remember to continue clicking, it may not work if you don't keep clicking.
Once you've done this enough times, the center of the galaxy will flash, and pictures of people will fly out!
I'm guessing they're the developers.

Go far enough into the ocean with your creature in creature stage a gigantic seamonster will pop out of the ocean and eat you.