After making a game with a file size so tiny it was dwarfed by its own PS5 background, developer of hit Metroidvania Animal Well says "I didn't do anything clever"

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(Image credit: Bigmode)

Animal Well screenshot, captured on PC

In a recent AMA onReddit, solo dev Billy Basso was asked whether he deliberately tried to keep the game’s file size as small as possible, or whether that was simply a happy accident. Animal Well is, at its heart, a relatively simple 2D platformer, but in an era where game sizes have been ballooning, I don’t remember coming across anything quite as small as this in a long time.

In response, Basso said that “I didn’t do anything particularly clever” and that the game’s tiny file size “was mostly just a side effect of using my own tools, not inheriting any of the bloat of another engine, and using actual low-resolution pixel art saves like 99 percent of the space a game would typically need.”

I imagine there are some other tricks going - repeating but cleverly used visual assets, for one thing - but in just those two tricks, Basso outlines a couple of things that aren’t exactly common practice. A huge number of games are made in major engines like Unity or Unreal, which aren’t exactly hyper-specific, and cause inadvertent bloat. And at a time when visual fidelity is held in such high regard, it’s rare to see low-res artactuallybe low-res, rather than being stored in a far more intensive file format. File size aside, Animal Well remains an indie gem of 2024, but it certainly doesn’t hurt that it’ll take you a matter of seconds to install and try out for yourself.

Check out ourAnimal Well review.

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GAME REVIEWSMOVIE REVIEWSTV REVIEWS1Nemesis review: “A magical sense of tension"2Arcs review: “A whole lot of game in a small package"3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure"4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years"5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths"1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show"2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie"3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action"4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien"5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite"1Squid Game season 2 review: “Secures its place as one of the best shows on television right now"2Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat"3Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses"4Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist"5Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

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1Nemesis review: “A magical sense of tension”

Nemesis board game models and tokens laid out on a board

1Nemesis review: “A magical sense of tension”

1

Nemesis review: “A magical sense of tension”

2Arcs review: “A whole lot of game in a small package”

2Arcs review: “A whole lot of game in a small package”

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Arcs review: “A whole lot of game in a small package”

3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”

3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”

3

Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”

4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”

4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”

4

Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”

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5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”

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Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”

1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”

Shadow brandishes a gun in Sonic The Hedgehog 3

1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”

1

Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”

2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”

2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”

2

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3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”

3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”

3

Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”

4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”

4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”

4

The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”

5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”

5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”

5

Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”

1Squid Game season 2 review: “Secures its place as one of the best shows on television right now”

Squid Game season 2

1Squid Game season 2 review: “Secures its place as one of the best shows on television right now”

1

Squid Game season 2 review: “Secures its place as one of the best shows on television right now”

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2Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”

2

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3Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”

3

Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”

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4Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”

4

Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”

5Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

5Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

5

Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

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