Gex: Enter the Gecko/Smellraiser

Survive the Haunted Mansion
Proceed forward, up the flight of stairs, and jump across into the next room.

The table is a moving platform, which leads to a set of skulls, and where you can break a TV, and a water cooler. When that's destroyed, you can proceed up the steps on the left of the room and climb up the wall. There is a wall that juts out, but it can be avoided.

The next room will have a zombie that will attack. Proceed past it, and to a platform where you can reach the TV above the zombie, or collect some objects on the other side of the room (although there is nothing past the guards, which are used to attack if you missed a jump.) Instead, climb up the wall, and jump across the two chandelier.

After going through the next door, a small sign reads "Step into the light". There is also a checkpoint down the stairs. The room contains a ghost that will try chasing you, but you can stop it by stepping under the light in the middle of the room. Continue by going up the stairs and through the door.

A downward flight of stairs leads to water. Collect any objects within the room. Jump onto the floor above and to the left to reach the door on the right.

Two suits of armor will try guarding the room entrance, but they can be run past as their axes are being raised. Take a right turn (destroying the jack-o-lantern), and climb to the upper floor. Jump across and you will meet Jason (who can be killed by attacking the body, then the head.) The next corner contains a ghost circling a light, and a floating table used to reach the final corner. This corner splits into two directions - a large door and small one. Take the small doorway to retrieve the red remote.

Smash Five Blood Coolers
There are five blood coolers within the level. To destroy them, you need to attack while jumping. They can be found:
 * 1) In the second room, with the floating tables.  Jump on the first one, and use the second table to jump to the blood cooler
 * 2) In the third room, after jumping across the ceiling chandeliers.
 * 3) In the fourth room, in the corner behind the stairs.
 * 4) At the doorway to the downward flight of stairs, to the right of the doorway.
 * 5) In the "Survive the Haunted Mansion" red remote room, above the entrance doorway.

Ride the haunted elevator
Follow the path in the first mission, however, there are two changes.

In the third room with the chandeliers, there is a bookcase next to the door. Push against it to reveal a switch to turn the elevator on.

When you have the choice between the large and small doors, take the large double doors, and the remote will be in plain view. However, you should jump down first to retrieve the silver remote first.

Silver remotes
There are two silver remotes:
 * Collect 120 objects (the first 30 and next 40 provide an extra life)
 * Jump down the pit after riding the haunted elevator.