Ok, I think with these two you managed to control my heartbeats per second. Really enjoyable, with Worlds on Collision Course being especially chill, with all those crisp particles used as drums and the bass kicking in every 2 bars or 4 bars. Makes for a pretty inviting main menu theme imo.
The release in Worlds Touch was also very chill while having an... "intense" feel? Anyway, I really liked that too.