I earned all mutations to be safe but did not bother leveling up some of the tedious ones like unarmed, axe, hammer, spear etc kills. Can confirm I got achievement without getting all gold cards, can also confirm you don't have to max out every mutation. So make sure to check if you have all 5 recipes. Was able to get my 100% after finding the abomination recipe in a secret cave in the pond. You can also grow big and after the last ending screen the game will revert back to right before you pressed the switch (I made a back up save just in case) so you can still explore and when you think you added more points to your report card, just grow big again and check your score.(literally the only way to tell if your score has gone up) So it seems we have to find at least all the collectables/molars/raw science and creatures cards for the 100%(not gold, will keep updating) my hint said to find more 'Molars', while for my co op buddy it said 'find more brains'(raw science)

At the bottom of the report card is a 'bonus hint'. My overall score was a 88(so I missed this by 12 points). Matter of fact, nothing shown at the end screen is important towards the overall 100%) This will tell you how many days pass in game, how many kills you got, deaths and grass you harvested.(Deaths don't mean anything, so don't worry at all about dying. At the end screen, you get a report card. Now for the report card: this is more so what it entails rather being a guide ATM. Press the switch & boom enjoy the ending. With the current update, I believe Gold cards are not needed as my score went up a little after getting the achievement for all cards*Īfter brewing the Embiggerening Cocktail, your final mission will be to go back to the main pad from the beginning of the game and plug in the new piece.

*Update 10/17: Seem like there still a huge issue with this achievement.

Download grounded 1.1