Hey guys, I just discovered something really useful for Singapore M5 users. You can use the zincky 1 cent coins and they work like the US pennies provided in PK Pro Kit. NO more "special coins" or only US coins that are able to be moved.
However, it has to be the first editions of the 1 cent coins, those really old ones, as early a 1970's, with the back side showing a fountain and HDB flat. Lucky for me I got a nice bag filled with it to use ;)
Will test with other foreign coins too..
P.S: Not sure if it's in the right section
italian and UK coins. can too.. I think singapore 1 cent PK users should know already ;) thanks anyway..