The Contemporary has better prizes for the tickets than DQ. Play the Wheel of Fortune if you want lots of tickets.
Space Mt also has a pretty neat arcade - no tickets for prizes, but they have several crane games, pin ball and other games. My son walked out with 9 small stuffed animals and gave several away to little kids.
My 12 yr old son is an arcade expert at WDW.
Then you have Chester and Hester's over at AK. If you get there early and have two family member play, at least one of you will get the prize for the game. We got four stuffed animals there last week. Games were about $2 or $3 a pop and we got three small and one medium stuffed animal.