55%Good matchRATUZ
88%30688% positive reviews, Very Positive across 306 reviews·Horror · 2D Platformer
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Roy Rattler is a survival-horror FPS about being trapped in a sprawling theme park after a biotech experiment gone wrong brings it's collection of characters to life as murderous mascots! Engage in non-linear exploration and tense combat with limited resources as you search for an escape!
Roy Rattler
SteamRoy Rattler is a survival-horror FPS about being trapped in a theme park after a biotech experiment gone wrong brings it's collection of characters to life as murderous mascots! Players will have to think to survive as they engage in non-linear exploration and tense combat with limited resources against a variety of seemingly unstoppable threats.
Explore:
-Non-linear objectives means that you can tackle the game in a variety of different ways, with the player being able to pick and choose what tasks they want to complete first, dealing with all the advantages and disadvantages that come with them.
-An interconnected game world that takes the form of a sprawling theme park
-You are not alone. The theme park's titular mascot, Roy Rattler, is both your closest ally and greatest tool! Utilize his upgrade-able cartoon biology to unlock abilities such as: Flashlight Eyes, Grappling Hook Tongue or the Giga-Chomp to find hidden passages and alternate routes toward your objective.

Survive:
-You are not defenseless. While Roy isn't much of a fighter, the player will have access to an arsenal of weapons and tools including the Copperhead. A battery-powered, electrical-bolt firing revolver that doubles as a way to power the various machines and systems around the theme park.
-The theme park's Star Characters cannot be defeated by conventional means and are as persistent as they are deadly. While minor threats can be dispatched, Players will have to find a way to stun the Stars, sneak past them or find their secret weakness if they hope to survive the night!
-Manage your inventory in a way that should be very familiar to genre fans!

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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