Think you misunderstood.
Games like Turrican 2 use space bar as second button.
Ops sorry I must have misunderstood a bit
Yeah, although having a button for jump would be nice I am really talking about games where you have to hit a key which is awkward.
Yeah having the up mapped at a button is lovely in tons of games
But yeah hitting a key is really awkward, especially when I like sitting on a sofa playing some feet away from the Amiga on a TV :/