Keep exploring at https://brilliant.org/Nasu/ Get started for free, and hurry, the first 200 people get 20% off an annual premium subscription.
You ever buy a whole game but not get the whole game? Lil bro really be charging $70 upfront only to release their product in installments.
Twitter: https://twitter.com/nasuprime
Twitch: https://www.twitch.tv/nasuprime