Oddworld: Stranger's Wrath HD

Story-related. Cannot be missed.
Inside the dam you need to use two Zappfly switches to activate an elevator. When the elevator door opens in front of you, you will be introduced to an octopus-like monster called the Gloktigi.

The Gloktigi’s primary attack is a spinning move that knocks you back, making you unable to control Stranger. It is very important to keep your distance. If you are knocked up against a wall you will be trapped and as good as dead as the Gloktigi will spin relentlessly when you are near.

When keeping your distance be careful to avoid the Gloktigi’s other attack – a green slime that binds you. Run and jump to avoid this attack because if you get caught, you will have to quickly alternate between / and / to break free. The Gloktigi will always try and trap you and get closer to use its spinning attack.

Use all of your offensive weapons against the Gloktigi. Run as far away as you can when the fight starts and set Fuzzle traps. When the Gloktigi is within sight, fire Boombats and Riotslugs. Stingbees should be used when you run out of ammo on any of the others. There are some explosive barrels down the ramp from the elevator, so use them to your advantage as well.