Waterpark Simulator 1.0 Launches With Multiplayer, Console Versions
The full release delivers the most requested feature, cooperative multiplayer, and expands the game to consoles, marking a major evolution from its early access state.
Reporting from 1 source: Game Spark.
CayPlay released version 1.0 of Waterpark Simulator on August 1, 2026, ending the early access period that began in August 2025. The update adds cooperative multiplayer, custom slide building, a beach map, dynamic weather, night mode, and a higher park rating cap. The game is available on PC via Steam, PS5, and Xbox Series X|S.
The early access version of Waterpark Simulator passed one million downloads and holds a "overwhelmingly positive" rating on Steam, according to the developer. Version 1.0 is described as a "2.0"-level overhaul rather than a routine patch, shifting the experience from solo management to a multiplayer party game.
Players can now design custom water slides, run the park at night under lights, and contend with dynamic weather including rainbows and tornadoes. The park rating cap rises to the top tier, Diamond Star, alongside new character customization options, security staff, and themed decorations such as pirate ships and Aztec temples.
The price stays at 1,400 yen from early access, with a 20 percent discount for two weeks after release. The PS5 discount requires a PS Plus subscription.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.