---
key: mechanic/melee-combat--t015
type: mechanic
id: melee-combat--t015
lang: en
title: Hack and slash
summary: >-
  The player sustains attacks and chooses ability order to clear groups with
  different resistances and threats efficiently.
updatedAt: '2026-10-22'
status: active
url: 'https://gamemechanics.pro/en/knowledge/mechanic/melee-combat--t015/'
jsonUrl: 'https://gamemechanics.pro/api/v1/knowledge/en/mechanic/melee-combat--t015.json'
markdownUrl: 'https://gamemechanics.pro/content/knowledge/en/mechanic/melee-combat--t015.md'
aliases: []
tags:
  - Melee and combat systems
  - Mechanics and variants
sourceIds:
  - source-3817d420df0baa92
  - source-e7703f0b61e1f579
  - source-a11141c21255e5c1
sources:
  - id: source-3817d420df0baa92
    title: 'Robert Nystrom: State'
    url: >-
      https://github.com/munificent/game-programming-patterns/blob/master/book/state.markdown
    verifiedAt: null
  - id: source-e7703f0b61e1f579
    title: 'Godot: AnimationTree'
    url: >-
      https://docs.godotengine.org/en/stable/tutorials/animation/animation_tree.html
    verifiedAt: null
  - id: source-a11141c21255e5c1
    title: Grim Dawn
    url: 'https://store.steampowered.com/app/219990/'
    verifiedAt: null
relations:
  - type: uses
    direction: outgoing
    label: Sources in the selection
    key: resource/state-pattern
    title: 'State: Game Programming Patterns'
    url: 'https://gamemechanics.pro/en/resources/#resource-state-pattern'
    jsonUrl: 'https://gamemechanics.pro/api/v1/knowledge/en/resource/state-pattern.json'
    markdownUrl: 'https://gamemechanics.pro/content/knowledge/en/resource/state-pattern.md'
placements:
  - catalogId: melee-combat
    id: t015
    title: Melee and combat systems
    url: 'https://gamemechanics.pro/en/mechanics/melee-combat/#t015'
    categoryIds:
      - mechanics
supersededBy: []
attributes:
  preview:
    updatedAt: '2026-10-22'
    title: Hack and slash
    description: >-
      The player sustains attacks and chooses ability order to clear groups with
      different resistances and threats efficiently.
    image:
      src: images/mechanics/priority-grim-dawn-00.webp
      width: 1440
      height: 810
      game: Grim Dawn
      sourceUrl: 'https://store.steampowered.com/app/219990/'
      originalUrl: >-
        https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/219990/ss_163bf567dd0b246da53cf4d7d0724ac8d8a7e075.1920x1080.jpg?t=1791567021
      credit: Crate Entertainment
      rights: >-
        Game imagery © its respective rights holders. Publisher-distributed
        Steam screenshot; all rights reserved. Excluded from MIT and CC BY 4.0.
      caption: The hero uses abilities against a group of enemies
      alt: The hero uses abilities against a group of enemies
      markers:
        - x: 44
          'y': 63
          label: Several targets within the affected area
        - x: 46
          'y': 96
          label: Selected ability bar
    tips:
      - Differentiate crowd threats and keep the hero visible among effects.
    examples:
      - title: Grim Dawn
        url: 'https://store.steampowered.com/app/219990/'
endsAt: null
provenance: >-
  Original bilingual editorial overviews authored for gamemechanics.pro on
  2026-10-20 and reviewed on 2026-10-21. Scenarios are hypothetical design
  examples; prototype checks describe work to perform, not completed playtests.
  Primary sources support the stated techniques and implementation context, not
  every proposed variant.
license: CC-BY-4.0
codeLicense: MIT
attribution: gamemechanics.pro contributors
catalogKey: catalog/melee-combat
---
# Hack and slash

id: melee-combat--t015
type: mechanic
key: mechanic/melee-combat--t015
lang: en
status: active
url: https://gamemechanics.pro/en/knowledge/mechanic/melee-combat--t015/

The player sustains attacks and chooses ability order to clear groups with different resistances and threats efficiently.

## At a glance

![The hero uses abilities against a group of enemies](https://gamemechanics.pro/images/mechanics/priority-grim-dawn-00.webp)

[Grim Dawn](https://store.steampowered.com/app/219990/) · Game imagery © its respective rights holders. Publisher-distributed Steam screenshot; all rights reserved. Excluded from MIT and CC BY 4.0.

1. Several targets within the affected area
2. Selected ability bar

- Differentiate crowd threats and keep the hero visible among effects.

- [Grim Dawn](https://store.steampowered.com/app/219990/)

## How it works

The player sustains attacks and chooses ability order to clear groups with different resistances and threats efficiently.

## Variants

### Mechanic variants

<a id="t015-variants"></a>

- Area damage: choosing a center and radius matters more than precise targeting. <a id="t015-v1"></a>
- Chain reactions: a destroyed or marked target passes effects to nearby enemies. <a id="t015-v2"></a>
- Short cooldown cycles: alternating abilities maintains tempo instead of repeating one action. <a id="t015-v3"></a>
- Priority targets: support units or dangerous shooters require a new route through the crowd. <a id="t015-v4"></a>

## Design example

Against a group with a healer, the player opens a path with a dash, marks the healer and uses its defeat to trigger a chain explosion.

Prototype check: In a dense group, test chain limits, affected-target counts and whether the next threat stays readable beneath effects.

## Context and limits

Melee combat revolves around distance and the moment of commitment. Starting an action can temporarily remove the ability to defend, so opponents need readable preparation, reach and contact results. These overviews separate decisions about targets, continuing a sequence, choosing a defense and escaping a bad position. Start by testing one attack and one response without decorative effects. The dedicated boss reference remains available in the direction map; this catalog covers the other contact-combat topics. Sources illustrate state and animation-transition models rather than prescribing a universal combat formula.

## Connected materials

- Sources in the selection: [State: Game Programming Patterns](https://gamemechanics.pro/en/resources/#resource-state-pattern) (key: resource/state-pattern)

## Sources and provenance

Original bilingual editorial overviews authored for gamemechanics.pro on 2026-10-20 and reviewed on 2026-10-21. Scenarios are hypothetical design examples; prototype checks describe work to perform, not completed playtests. Primary sources support the stated techniques and implementation context, not every proposed variant.

- [Robert Nystrom: State](https://github.com/munificent/game-programming-patterns/blob/master/book/state.markdown) (id: source-3817d420df0baa92)
- [Godot: AnimationTree](https://docs.godotengine.org/en/stable/tutorials/animation/animation_tree.html) (id: source-e7703f0b61e1f579)
- [Grim Dawn](https://store.steampowered.com/app/219990/) (id: source-a11141c21255e5c1)

CC-BY-4.0 · gamemechanics.pro contributors