96%... U R NOT TRUE BOSS

Played it for 120 hours before internet was cut. And then solid 2 weeks played offline. Total played roughly 200 hours ++

100% legit.

thats why i asked. probably glitched because hes in offline mode or something

Played it offline. Why would I cheat? I paid good money for this game.

Of course they are :P I think the most difficult is Dark Boy, because the freaky stone faces and moving spikes can really screw a run. But with some warping, I think all are achievable.

Ingame secrets are bugged for a lot of people. They were for me until very far in the game (~90 hours). Then suddenly they unbugged and I got them all at once or so.

The Steam achievements always worked for me, but you have to quit and restart the game for them to pop up.

Most DLC doesn't show up in your library.

Also, congratulations!