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Head-to-head · Game Randomizer Tools

VARIA Randomizer vs Hollow Knight Randomizer 4

  • Updated Nov 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score VARIA Randomizer #6 in Game Randomizer Tools 7.4/10 Free plan Free plan✓ 2 of 3 features Try VARIA Randomizer
Hollow Knight Randomizer 4 #7 in Game Randomizer Tools 7.3/10 Free plan Free plan✓ 2 of 3 features Visit Randomizer 4

VARIA Randomizer leads on 0 checks, Hollow Knight Randomizer 4 on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreVARIA Randomizer · 7.4/10
  • Free planboth

VARIA Randomizer scores higher on our rubric for game randomizer tools: 7.4 against 7.3 out of 10; our editors rank them #6 and #7.

VARIA Randomizer is the better fit for super Metroid players wanting solver and plando tools. Hollow Knight Randomizer 4 is the better fit for highly customizable Hollow Knight runs.

  • VARIA Randomizer fits best

    Super Metroid players wanting solver and plando tools

  • Hollow Knight Randomizer 4 fits best

    Highly customizable Hollow Knight runs

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Side by side

Feature VARIA Randomizer 7.4/10 Visit ↗ Hollow Knight Randomizer 4 7.3/10 Visit ↗
At a glance
Editor score 7.4 7.3
Ranking #6 in Game Randomizer Tools #7 in Game Randomizer Tools
Best for Super Metroid players wanting solver and plando tools Highly customizable Hollow Knight runs
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Support Community Community, Docs
Built for Solo Solo, Small business
Features VARIA Randomizer 2/3 · Hollow Knight Randomizer 4 2/3
Logic randomization ✓ ✓
Seed sharing ✓ (best) Not checked yet
Multiworld support Not checked yet ✓ (best)
Specs
Randomization scope Multi-scope Multi-scope
Supported platforms Super Nintendo (Super Metroid) Not checked yet
Customization level Advanced Advanced
Our review
Pros
  • Skill presets tailor seeds to techniques the player knows.
  • Solver checks completion and provides difficulty estimates and spoiler paths.
  • Graphical plandomizer supports manual item placement and connection choices.
  • Randomizes items, transitions, progression, logic, and state access
  • Offers extensive settings, profiles, shareable codes, and progression modes
  • Provides tracker, helper, spoiler logs, and a separate MultiWorld add-on
Cons
  • Focused on Super Metroid rather than multiple games.
  • ROM generation requires your own vanilla Super Metroid ROM.
  • Available as a web app, so it depends on browser access.
  • Requires Hollow Knight 1.5 or later and supporting mods and libraries
  • MultiWorld cooperative play requires a separate add-on
  • Focused exclusively on Hollow Knight playthroughs
Our verdict

VARIA Randomizer is a browser-based tool for generating randomized Super Metroid ROMs and planning or tracking runs. It suits players who want more control than a simple shuffle: seeds can reflect techniques they know, while customizable…

Read the review →

Hollow Knight Randomizer 4 is an open-source mod for creating customized Hollow Knight playthroughs. It is aimed at players who want more control over item placement, progression, area access, and the amount of novelty or challenge in a…

Read the review →
  1. VARIA RandomizerGame Randomizer Tools 7.4Free plan
  2. Hollow Knight Randomizer 4Game Randomizer Tools 7.3Free plan

Strengths and trade-offs

  • VARIA Randomizer — where it wins

    • Skill presets tailor seeds to techniques the player knows.
    • Solver checks completion and provides difficulty estimates and spoiler paths.
    • Graphical plandomizer supports manual item placement and connection choices.

    Where it doesn't

    • Focused on Super Metroid rather than multiple games.
    • ROM generation requires your own vanilla Super Metroid ROM.
    • Available as a web app, so it depends on browser access.
  • Hollow Knight Randomizer 4 — where it wins

    • Randomizes items, transitions, progression, logic, and state access
    • Offers extensive settings, profiles, shareable codes, and progression modes
    • Provides tracker, helper, spoiler logs, and a separate MultiWorld add-on

    Where it doesn't

    • Requires Hollow Knight 1.5 or later and supporting mods and libraries
    • MultiWorld cooperative play requires a separate add-on
    • Focused exclusively on Hollow Knight playthroughs

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update