Mafia Billiard Tricks is a pool game with a structure: each mafia henchman sets you a series of trick-shot puzzles with their own mechanics before you're allowed a regular match against them.
That makes it a good game for people who don't play pool. The puzzles teach angles, spin and position play piece by piece, so by the time you get a full table you actually know what you're doing.
Yes — the puzzle structure introduces one mechanic at a time, so it teaches angles and position play before putting you in a full match.
Aim at the point on the object ball directly opposite the pocket — the 'ghost ball' position — rather than at its centre.
Yes — drag to aim and set power. Nothing to install.