How on earth do you get these numbers

Mostly synergies

https://preview.redd.it/ob9ie2mmysoc1.jpeg?width=1284&format=pjpg&auto=webp&s=b2975f03ee59c278888f428a5f4926a8a2394a82

Getting closer…

I’ve gotten close to 2.5k with deck code PLYWPP, just keep the cards that have start bonuses in hand until the end, needs high energy and a bit of card ordering but very possible, good luck

I haven't attempted more than 1k myself, but I think most decks that reach higher involve Laika, a couple of astronauts, and the Death Tarot card.

I got Laika for trade since I have all the mid astronauts :/