Note: I'm not 100% sure if these are all of the coins, and whether or not this should be a forum post, but I thought a guide was fitting.

Here are all of the coins in each level, along with the total amount of coins you should have if you got all of the coins in the previous level(s).

Lovely Lowlands: 24 Total: 24 Desolate Desert: 20 Total: 44 Icy Isle: 17 Total: 61 Hillside Housing: 32 Total: 93 Forgotten Factory: 26

Overall Total: 119

Some other notes: Yes, the ditch near the shop in Icy Isle counts as in Icy Isle.

Everything in the factory above the fourth shop and above the ladder counts as the factory.

Everything past the plank is Hillside Housing.

Hope this helps.