Animal Well

Animal Well is a 2024 Metroidvania video game developed by Shared Memory and published by Bigmode. The player controls a blob and explores a labyrinth filled with animals. The game was released for Nintendo Switch, PlayStation 5, and Windows on May 9, 2024. It released to critical acclaim.

Gameplay
Animal Well revolves around exploration via nonlinear platforming and puzzle solving. The developer stated that the map is "not nearly as big as some games, but it aims to be much denser."

Development and release
Animal Well was developed by Billy Basso, a professional game programmer from Chicago. Before working on Animal Well, Basso had worked for other game studios including NetherRealm Studios and Phosphor Games. Basso began developing the game in 2017 as a hobby project, and shifted to working on it fulltime in 2022. Basso pulled creative inspiration from survival horror games, "flip screen" Commodore 64 games, Super Mario Bros. 2 and 3, The Witness, Tunic, and Fez.

Basso developed the engine from scratch in C++, wanting to free himself from working in the limitations of third-party engines like Unity and Unreal. The engine has low latency, allowing for precise platforming. The gameplay code was written into its own DLL that can be recompiled while the game is running. Basso used a limited color palette when designing the artwork. Sprites were drawn and animated using Aseprite, and some animations are procedurally generated by the game. Basso felt the procedurally generated animation helped the game appear unsettling, and helped set the game apart from the traditional sprite stretching and screen shaking effects used in other indie games. To give the game a sense of depth, the graphics engine makes heavy use of particle systems, fluid simulations for smoke and water, normal mapping, and dynamic lighting, all rendered in different layers. The game runs at an internal resolution of 320×180.

Basso worked with Dan Adleman for marketing. He eventually partnered with Bigmode for publishing, a publishing house run by YouTuber Jason Gastrow (videogamedunkey). In January 2023, Gastrow announced that Animal Well would be the first game released by Bigmode. The game was released for Nintendo Switch, PlayStation 5, and Windows on May 9, 2024.

Reception
Animal Well was praised by critics for the Windows and Nintendo Switch versions based on 31 and seven reviews respectively while receiving "generally favorable" reviews for the PlayStation 5 version based on 14 reviews, according to review aggregator website Metacritic. 98% of critics recommended the game according to OpenCritic.

Jamie Moorcroft-Sharp of Destructoid praised the game for its expansive content and multitude of secrets, giving it a perfect score and stating that Animal Well is "packed with more things to do and secrets to find than most other games". Christian Donlan from Eurogamer lauded the game's immersive exploration, calling it "an astonishingly rich Metroidvania".

Richard Wakeling from GameSpot highlighted the game's unique take on traditional items, visual design, and neon-soaked world, awarding it a score of 90 and noting that the game "might look antiquated and familiar at first glance, but this well is cavernous and unpredictable". Shaun Prescott from PC Gamer also gave it a 90, calling it "a sleep-destroying puzzle metroidvania of baffling depth". Rebekah Valentine from IGN awarded Animal Well a 9/10, describing it as "a beautiful, multi-layered puzzle box that's both fun to simply play around with, and an utter delight to slowly crack open".

The game was also noted for its extremely small file size compared to many other modern games, with the PC version at around 33 MB. While the PlayStation 5 version is over 100 MB, most of that size can be attributed to a single high resolution image used in the console's UI.