Revenge of the Savage Planet is packed with secrets, but one of the most intriguing is the hidden fifth planet—
Slappi’s Den of Fun. This mysterious location is locked behind a series of challenging tasks tied to the main story. If you're wondering how to access this secret area and uncover its rewards, this
step-by-step guide will walk you through everything you need to know.
Prerequisites to Unlocking Slappi’s Den of Fun
Before you can visit the fifth planet, you must complete two key objectives:
Finish the "Interstellar Enigma" Quest – This mission only becomes available near the end of the main storyline. Slappi, a key character, will reveal his true intentions and guide you toward uncovering the Pentaforce, a powerful artifact split into five fragments.Collect All Five Pentaforce Fragments – Each piece is hidden in a different shrine across the game’s planets. You’ll need to locate and conquer these trials to assemble the full Pentaforce.Locating All Five Shrines
Here’s where to find each shrine and claim its Pentaforce fragment:
1. Shrine of Timing
- Location: West of the Habitat Base on Stellaris Prime
- How to Find It: Look for a hill surrounded by steep cliffs—the shrine sits at the top.
2. Shrine of Pressure
- Location: Cliffs of Abaddon on Stellaris Prime
- How to Find It: Navigate through rugged terrain; the shrine is tucked away in a secluded area.
3. Shrine of Grind
- Location: Near Cactus Pools on Xephyr
- How to Find It: Explore the arid landscape until you spot the shrine’s distinctive structure.
4. Shrine of Combat
- Location: Underwater section of Bilodeau’s Floating Isle in the Zenithian Rift
- How to Find It: Dive deep into the submerged ruins to locate this challenging trial.
5. Shrine of Challenge
- Location: Unlocked after collecting the first four fragments
- What to Expect: A tough boss fight against the Cyber Wardrill—defeat it to claim the final Pentaforce piece.
Unlocking the Fifth Planet
Once you’ve gathered all five Pentaforce fragments:
Return to The Habitat (your main hub).Access the Research Computer – A new Pentaforce-related perk will be available.Activate the Perk – This reveals Slappi’s Den of Fun as a travel destination.Use the Planet Cannon – Interact with this device to launch yourself toward the hidden planet.Exploring Slappi’s Den of Fun
Upon arrival, you’ll automatically board a rail cart ride, where Slappi taunts you while locked doors block your path. To proceed:
- Shoot the purple terminals beside each door to unlock them.
- Eventually, you’ll reach the final chamber, where you face Mecha Slappi in an epic boss battle.
Rewards for Beating Mecha Slappi
- An alternate ending cutscene
- The "Entertained to Death" achievement
- A Slappi toy for your hub
Final Tips for Success
- Complete Main Story Progression First – The Interstellar Enigma quest only unlocks late in the game.
- Prepare for Tough Combat – The Cyber Wardrill and Mecha Slappi fights are no joke—bring your best gear.
- Explore Thoroughly – Some shrines are well-hidden, so check every corner of each planet.
Now that you know how to unlock Slappi’s Den of Fun, it’s time to embark on this thrilling secret mission! Will you conquerthe challenges and uncover the truth behind Slappi’s mysterious domain?
Looking for more Revenge of the Savage Planet guides? Stay tuned for advanced tips, hidden easter eggs, and expert strategies!
Platform(s): PlayStation 5 PS5, Xbox Series X|S, Xbox One, Microsoft Windows PC
Genre(s): Action-adventure
Developer(s): Raccoon Logic Studios Inc
Publisher(s): Raccoon Logic Studios Inc, Maximum Games
Mode: Single-player, multiplayer
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