There is a big puzzle shop on the 3rd floor of Jurong Point. But that was at least 2 years ago, dunno if the shop still exists. I've moved out of Singapore since so cant confirm.
i think bugis basement there (near the escalator n donut shop), there's a push-cart stall that help ppl to make puzzle with their photo printed on it. maybe u can give them a blank paper n ask them to make puzzle out of that =D
There is a big puzzle shop on the 3rd floor of Jurong Point. But that was at least 2 years ago, dunno if the shop still exists. I've moved out of Singapore since so cant confirm.