# Retro Hammer

Retro Hammer is the subject of a character animation lab for mariowalker.

Object · Fictional · Established

Stable ID: `game-mariowalker-retro-hammer` · Revision 2 · Updated 2026-10-30

Context: [Mariowalker](/field-guide/collections/game-mariowalker/)

[Web page](/field-guide/entities/game-mariowalker-retro-hammer/) · [JSON record](/field-guide/entities/game-mariowalker-retro-hammer/record.json)

## Appearances

- [Retro hammer Lab](/gamelab/projects/mariowalker/character-labs/retro-hammer.html) (context: [Mariowalker](/field-guide/collections/game-mariowalker/))

- [Character Lab](/gamelab/projects/mariowalker/character-labs/): Named in this published page.

## Open questions

- What identity and story details should carry forward from this character lab?

- This source is a crossover experiment. Its borrowed characters do not establish shared canon with Eric’s original worlds.

## Sources

- [Retro hammer Lab](/gamelab/projects/mariowalker/character-labs/retro-hammer.html) (revision sha256:0eec8eafe0762fc38b764cd61b8962f714a929e281d21346750af82bcc282676)

## Reference library

### Detail

![The Retro Hammer in Mario Walker’s native animation lab.](/field-guide/assets/references/game-mariowalker-retro-hammer/01-native-view-v1-1200.webp)

The Retro Hammer in Mario Walker’s native animation lab.

[Download full-size image](/field-guide/assets/references/game-mariowalker-retro-hammer/01-native-view-v1.webp) · [Mario Walker native sprite lab](/gamelab/projects/mariowalker/character-labs/retro-hammer.html) · v1 · SHA-256: `e132ae6a86d77d79e1e2ee27249d7dbd45af427c6a210061e87450071e32b62f`