Soccer simulation program

RoboCupJunior Soccer RoboCupJunior Soccer Virtual Poster Session 2020
#1

What program(s) are used for soccer simulated (2d I guess), and where to get it?
Thanks for answers

#2

I will suggest “The RoboCup Soccer Simulator”.

#3

Are you talking about the RCJ Junior Soccer Simulation Challenge (for students age 14 to 19) or about the 2D simulation league that is part of RoboCup Major League?