Thanks deadeye! Didn't know there was already dedicated thread, but that thought crossed my mind the time I made this upload.
I have solved the movement replaying issue I have mentioned earlier - it wasn't really an issue, though - I lowered air deceleration to around 200 and it worked perfectly. I am now tempted to make Braid demake in Construct.
Stack objects are must-to-do, by the way. There are few more data storage objects I would like to see in Construct. I could implement them by myself if only I could use Express with SDK.