The summer signing from West Ham joined in the aftermath of Tottenham's Europa League triumph.
Ahead of their Champions League clash with Slavia Prague, Kudus said: "I’m still getting used to everything.
"Even though the demands are high, and obviously there’s no time, you’ve got to perform immediately joining a club because that’s what the league is about.
"With the help of the staff, the coach and the teammates, I’ve been settling smoothly so far, but there’s still a lot more to do and to show as a team, individually as well."
Asked what he needs to prove himself at this level, Kudus replied: "Win a trophy with the club.
"There’s pressure to win every game especially playing for a big club like Tottenham. It was a good boost to win on Saturday and thanks to the fans for their support because we are all in this together. We just need to build on that and then kill it tomorrow as well."