Cool that you made 3 minigames with a twist! The sounds were way too loud for me though, would be nice to either have a sound adjustment slider, or to just make all sounds quieter :].
I feel like the car game was a little too easy, because you could just move the road blocks to the side of the road. I think a nice restriction would be to only be able to put it on the road.
In contrast to what the others say, I managed to complete the tower stacker in my first try. I either must be a good in this type or game, or I just got lucky haha (probably the latter).
Good job!