Distillery

This took me some time to do and all the walkthroughs gave no specific hints. When you are in the round room in the distillery full of the rising eco, your first jumps to the the first three ledges need to be spot on else you won't do it. Run across your first ledge, do a double jump to land cleanly on the next ledge. This will drop very quickly so you need to run immediately without pausing and double jump again off the end. Repeat this until you get to the ledge that is a little bit further away. Double jump, use the blow torch to hover to the ledge, quick run and repeat to get to the one slightly below you. That's the only hint you really need. I spent ages trying to get past just that bit because I had been floating with the bug spray which doesn't quite give you enough lift to get past that ledge. So just wanted to share it..!

Battling The Hive Queen Still?

Once you get her life halfway down she gets REALLY mad. She will start jumping to squish you. Right before she lands by you double jump into the air avoiding being hurt or even squashed.

Unlimited Health

Press R2, R2, L1, L1, Square, Circle, Square, Circle.

Samus Mask

After you make it past the sawblades in the sawmill stage, there's an area with a stream and a tunnel with a sawblade. Leap off the platform in this area and hove close to the wall. If you look closely, you should spot a small hole in the wall. The Samus Mask is inside.

Be Human Daxter

It's in the Hotel. After the first slide, you'll run up an incline. Before you leave, turn around to find a ledge. If you don't have the ability to rocket upwards, then get that first. When and if you do, climb the ledge and smash the picture you find. You now have the Human Daxter Mask.

Clank Mask

Find this mask in the Tanker 1 stage. Past the spring pads, there is a wall to climb. Climb it, then turn around; there is another wall. Double-jump over to it, then climb it. Turn around again and smash the picture you see to get the Clank Mask.

Ratchet Mask

To get the Ratchet mask, go to the top of the transet system on top of the fan area. At the left of the door, you will see a hole. Fall down it than you will land on a platform. Destroy the picture and then you will get the mask. You will find this under secrets. Go to cheats and keep going down until you see "Ratchet Mask". To put it on, hit the X button.

Play Level/Play Movie

Go to Emerald Isle, where the enterance to City Port is. Don't go inside of the portal yet, instead go behind the portal. There's a bin small enough for you to jump onto. Jump on top of it, go behind it, turn around, there should be a picture. Break it, and you get to play any level by going to the menu and going to secrets.