Duck Life 1,2,3: Retro Pack 4+

I am going to put this in a quick summary because my previous draft got deleted.
1: Challenge level difficulty. Mini games like the swimming in duck life, evolution where you must get 7000 points just needs a control fix, it starts to not react when I swipe up to jump. Also, running in duck life, evolution ( The third one ) needs to have the difficulty taken down a bit, when playing the mixed challenge stage B4 becomes the most difficult thing I’ve ever played in a long time. instead of reaching 25 mph, instead you must reach a speed in which is more than doubled. Why this is so difficult? As by the moment you reach 27 mph+ is that the obstacles become to fast to react, basically becoming a challenge that majority people can’t complete.
One quick bug I found is when playing the the challenge levels ( Mixed levels ) the background music combines, making it sound like a war between music.
This game is great overall just I hope these get fixed and honestly this game would be so much more fun than it already is. Thank you!

While I was playing Duck Life 2, (the red duck with the top hat)
Let me set the scene: I got to the semifinals, got 3rd place, and then... I beat the entire game? I didn’t even win the semifinals, and now it says I beat the finals?! Also, I got the ponytail, the Japan duck skin, A crown, and 200,000 coins. I’m very confused because when I went to the finals page, I was so much slower than that duck. Later I’m going to challenge him with maxed-out-stats because I wanna 100% the game, and I’m not gonna let one fluke ruin that.

These were my childhood games back then. Loved to replay them all the time, but I've noticed lots of bugs throughout the game, mostly in duck life evolution, but those didn't really bother me. I was more focused on the challenge mode. Whenever I try to complete challenge S4, there's always bugs getting in the way of the gameplay like the flight challenges still going after I've collected the right amount of coins. The most annoying thing to deal with is how challenge B3 never continues when I reach 25MPH. Whenever I try to reload the game, all of my progress for the challenges have to reset, and I REALLY don't want to spend my time re-doing all of the challenges just to get back to where I was. Overall, the games are enjoyable, but the challenge mode isn't.