

“Looking for a new opportunity”, “want to challenge myself more”, “looking for something that aligns better with my interests” etc. Those are some of the usual lines you give in corporate America when you want out.
But in your case, you could just tell the truth. That you’re in a temp position and you’re looking for something permanent. That’s a perfectly valid reason for interviewing.
Not just my mood, but I have different flavors of favorite.
In terms of nostalgia and all-time enjoyment, hard to beat Ocarina of Time.
In terms of pure “this game is so good”, may have to go with Red Dead Redemption 2. Truly a masterpiece.
In terms of most hours played, Civilization 6 at over 2000 hours.