How To Reach The Fifth Planet In Revenge Of The Savage Planet

Are you curious about how to reach the fifth planet in Revenge of the Savage Planet? This world, which has been mentioned in the game's official store page, is shrouded in mystery. Getting there, though, requires a lot of effort. We're going to discuss the details here, but do take note that this article contains major spoilers.How to reach the fifth planet in Revenge of the Savage Planet - Slappi's Den of Fun guideTo reach the strange fifth planet in the star system, you must complete the entirety of the Interstellar Enigma quest chain. Here's a quick summary:You need to find well-hidden teleporters in various worlds/regions.You then have to complete the shrine trials therein.Completing all five nets you all the pieces of an artifact known as the Pentaforce.Unlock the research perk via your hub's computer. This causes Slappi's Den of Fun to appear as a destination. Slappi's Den of Fun: The rail rideWhen you're done with the "All Pentaforce Pieces" research, you can interact with the Planet Cannon. The contraption blasts you straight to the fifth planet in Revenge of the Savage Planet.Once inside Slappi's Den of Fun, you should be able to ride the rail cart. This part is somewhat akin to the It's A Small World attraction in Disney theme parks, but instead of good vibes and wholesomeness, you've got a sentient robot doing a monologue about its plans and machinations. In any case, just shoot the purple screens/terminals to open the door to each succeeding area. How to defeat Mecha SlappiIn the last chamber, you have to face Slappi astride a large mech--i.e. Mecha Slappi. The Revenge of the Savage Planet Mecha Slappi fight is extremely demanding due to the boss' abilities and attacks:The boss alternates among three different shielding properties: Blue - Use your Magnetic Fork to throw a metallic projectile.Green - Pick up a Blight Bomb and toss it.Orange - Pick up a Bombegranate and toss it.Multiple alien creatures appear as the boss' health gets low.The boss' pulse rocket ability electrocutes your character and prevents you from using your own abilities.Mecha Slappi also rapidly shoots laser beams. A single barrage can swiftly take out your character due to all the hits that you would take.The battle itself requires careful movement and dodging as you avoid Mecha Slappi's projectiles. Later on when the boss loses its shielding, you can destroy its laser and missile turrets using your pistol's charged shot. Ending and post-campaign rewardsAfter defeating Mecha Slappi, don't forget to scan both the mech and Slappi's tiny frame. Once you interact with the little bot, a cutscene will play, followed by the end credits. Once the end credits are done, you can return to your Nu Florida hub to watch a message from Slappi. You may also purchase the Slappi Doll to decorate your hub. Note that you'll also receive a couple of achievements for your efforts:"Entertained... to Death" - The achievement for defeating Mecha Slappi."Entertained to Death" - The achievement for placing and interacting with the Slappi toy in your hub.That does it for our guide on how to reach the fifth planet in Revenge of the Savage Planet. Don't forget that the game has another ending that you can obtain.If you need help exploring this strange star system, you can head over to our Revenge of the Savage Planet guides hub.

May 8, 2025 - 17:53

Are you curious about how to reach the fifth planet in Revenge of the Savage Planet? This world, which has been mentioned in the game's official store page, is shrouded in mystery. Getting there, though, requires a lot of effort. We're going to discuss the details here, but do take note that this article contains major spoilers.

How to reach the fifth planet in Revenge of the Savage Planet - Slappi's Den of Fun guide

To reach the strange fifth planet in the star system, you must complete the entirety of the Interstellar Enigma quest chain. Here's a quick summary:

You need to find well-hidden teleporters in various worlds/regions.
You then have to complete the shrine trials therein.
Completing all five nets you all the pieces of an artifact known as the Pentaforce.
Unlock the research perk via your hub's computer. This causes Slappi's Den of Fun to appear as a destination.

Slappi's Den of Fun: The rail ride

When you're done with the "All Pentaforce Pieces" research, you can interact with the Planet Cannon. The contraption blasts you straight to the fifth planet in Revenge of the Savage Planet.

Once inside Slappi's Den of Fun, you should be able to ride the rail cart. This part is somewhat akin to the It's A Small World attraction in Disney theme parks, but instead of good vibes and wholesomeness, you've got a sentient robot doing a monologue about its plans and machinations. In any case, just shoot the purple screens/terminals to open the door to each succeeding area.

How to defeat Mecha Slappi

In the last chamber, you have to face Slappi astride a large mech--i.e. Mecha Slappi. The Revenge of the Savage Planet Mecha Slappi fight is extremely demanding due to the boss' abilities and attacks:

The boss alternates among three different shielding properties:
- Blue - Use your Magnetic Fork to throw a metallic projectile.
- Green - Pick up a Blight Bomb and toss it.
- Orange - Pick up a Bombegranate and toss it.
Multiple alien creatures appear as the boss' health gets low.
The boss' pulse rocket ability electrocutes your character and prevents you from using your own abilities.
Mecha Slappi also rapidly shoots laser beams. A single barrage can swiftly take out your character due to all the hits that you would take.

The battle itself requires careful movement and dodging as you avoid Mecha Slappi's projectiles. Later on when the boss loses its shielding, you can destroy its laser and missile turrets using your pistol's charged shot.

Ending and post-campaign rewards

After defeating Mecha Slappi, don't forget to scan both the mech and Slappi's tiny frame. Once you interact with the little bot, a cutscene will play, followed by the end credits. Once the end credits are done, you can return to your Nu Florida hub to watch a message from Slappi. You may also purchase the Slappi Doll to decorate your hub. Note that you'll also receive a couple of achievements for your efforts:

"Entertained... to Death" - The achievement for defeating Mecha Slappi.
"Entertained to Death" - The achievement for placing and interacting with the Slappi toy in your hub.

That does it for our guide on how to reach the fifth planet in Revenge of the Savage Planet. Don't forget that the game has another ending that you can obtain.

If you need help exploring this strange star system, you can head over to our Revenge of the Savage Planet guides hub.