Description:
Based on Scale of the Universe, Rebuild the Universe is an incremental game that starts with the smallest unit possible to end with the universe itself.

Link:
https://rebuildtheuniverse.com

Description: 
The Universe is Dark
You are a ball in dark space. Can you light up the universe?

Link:
https://heartosis.itch.io/the-universe-is-dark

Title: Gray Bridge and Trees
Author: Martin Damboldt
Link: https://www.pexels.com/photo/gray-bridge...es-814499/

   

If you want to get the predecessor of a number in Ruby you can do it as follows:

Quote:puts 1.pred

If you want to get the successor of a number in Ruby you can do it as follows:

Quote:puts 1.succ

To get the greatest common divisor and the least common multiple of 2 numbers at the same time 
we can use the gcd_lcm function instead of gcd and lcm in two separated functions.
In this example we want to know the greatest common divisor 
and the least common multiple of 36 and 60.

Quote:num1 = 36
num2 = 60
gcd_lcm = num1.gcd_lcm(num2)

puts gcd_lcm

To get the least common multiple of 2 numbers we can use the lcm function.
In this example we want to know the least common multiple of 36 and 60.

Quote:num1 = 36
num2 = 60
lcm = num1.lcm(num2)

puts lcm

To get the greatest common divisor of 2 numbers we can use the gcd function.
In this example we want to know the greatest common divisor of 36 and 60.

Quote:num1 = 36
num2 = 60
gcd = num1.gcd(num2)

puts gcd

Example 1
Let's assume our number is 12.12 and we want to print the floor without any precision:

Quote:puts 12.12.floor

Quote:puts 12.12.floor(1)

Quote:puts 12.12.floor(2)

Example 1:
Let's assume our number is 1.1 and we want to print the ceil without any precision:

Quote:puts 1.1.ceil

Quote:puts 1.1.ceil(1)

Quote:puts 1.1.ceil(2)