IMHO.

Games like Decision Legacy Collection

If Decision Legacy Collection is your kind of game, the closest matches are Decision: Red Daze, The One and iZolated — picked from the ranked list below. Reviewers single out its achievements provide structure, atmospheric and challenging. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Decision Legacy Collection: All the games in the classic Decision series bundled together. From the zombie-ravaged streets of the original Decision to the brutal medieval battlegrounds of Decision Medieval, this collection delivers the raw, blood-soaked combat, base building, and survival gameplay that hooked Flash game fans.

2025ActionStrategyIndieAdventureRPG9.99 USDDeck PlayableWindows · macOSby FlyAnvil
Decision Legacy Collection — Steam game cover
Players highlight
Achievements provide structureClassic flash era zombie shooter actionEach sequel adds new mechanics and complexityAtmosphericChallengingContemplative

Players who liked Decision Legacy Collection also play

Steam players who put hours into Decision Legacy Collection also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Decision: Red Daze

    WHY THIS

    Shares inventory management and an atmospheric mood with Decision Legacy Collection.

    Top pick for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Decision Legacy Collection.

    Decision: Red Daze is an action RPG with a unique mix of survival and tower defense mechanics. Explore an apocalyptic wasteland, build a safe haven, and lead your team of specialists in a hopeless world, searching for a cure for the infectious disease that turns people into monsters.

    2022ActionStrategyIndie19.99 USDDeck PlayableSteam ↗
  2. The One

    WHY THIS

    Second-strongest match for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Decision Legacy Collection.

    The One is a game in which your goal will be to explore the world alone or in a group three years after the zombie apocalypse. However, the problem will turn out to be not only zombies, but also others who managed to survive this time behind the gates of the bunkers.

    2024ActionIndieAdventure9.99 USDSteam ↗
  3. iZolated

    WHY THIS

    Shares inventory management, survival and an atmospheric mood with Decision Legacy Collection.

    Third-strongest match for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Decision Legacy Collection.

    iZolated - This is a post-apocalyptic 2D action game with elements of survival and RPG, which throws you into a harsh open world where the slightest mistake costs you your life. Find equipment, engage in fights, and prove that you are the top of the food chain in this chaos!

    2024ActionIndieAdventure5.99 USDSteam ↗
  4. DYSMANTLE

    WHY THIS

    Shares a contemplative mood with Decision Legacy Collection.

    Ranked #4 for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Decision Legacy Collection.

    Ascend from your shelter. Ruin everything. Escape the wretched island. ⚔️🔨🎣🌱🌵🍰 Explore. Fight. Level up. Survive. Gather. Craft. Harvest. Hunt. Build. Farm. Solve puzzles. Fish. Cook. Live. Enjoy the bittersweet post-apocalypse.

    2021ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  5. Rebuild 3: Gangs of Deadsville

    WHY THIS

    Shares an atmospheric mood with Decision Legacy Collection.

    Ranked #5 for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Decision Legacy Collection.

    Rebuild a ruined city in this post-apocalyptic mix of strategy and simulation. Manage survivors, scavenge for food and supplies, deal with rival gangs, illness, interpersonal strife and zombie attacks.

    2015StrategyIndieSimulation14.99 USDDeck VerifiedSteam ↗
  6. Darfall

    WHY THIS

    Shares an atmospheric mood with Decision Legacy Collection.

    Ranked #6 for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Decision Legacy Collection.

    Darfall is a hero-based RPG city-building game that puts you in the role of a hero who must protect their home and help it grow! During the day, grow your hero’s might, find epic loot, master new abilities, and fortify your settlement. At night, survive the hordes of undead, until you triumph.

    2025StrategyIndieSimulation18.74 USDDeck PlayableSteam ↗
  7. Sonny Legacy Collection

    WHY THIS

    Shares skill tree progression, achievement hunting, retro and an atmospheric mood with Decision Legacy Collection.

    Ranked #7 for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Decision Legacy Collection.

    Sonny 1 and Sonny 2 team up in the Sonny Legacy Collection. Traverse a story-rich world where strategy meets supernatural in a quest for identity and survival. Master tactical turn-based combat and discover the truth behind Sonny's resurrection in these classic RPGs.

    2024ActionStrategyIndie9.99 USDDeck PlayableSteam ↗
  8. Survivalist

    WHY THIS

    Shares resource management and an atmospheric mood with Decision Legacy Collection.

    Ranked #8 for Decision Legacy Collection fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Decision Legacy Collection.

    It's one year after the collapse of civilization and self-centered hedge fund manager Joe Wheeler emerges from his specially constructed bunker in search of food. This is a huge open-world RPG where you have the freedom to play how you want - but your choices have consequences.

    2015ActionStrategyIndie4.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Decision Legacy Collection at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under Decision Legacy Collection on Steam right now. Shares Indie with Decision Legacy Collection.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~50% under Decision Legacy Collection on Steam right now. Shares Action and Indie with Decision Legacy Collection.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Titanfall® 2

    WHY THIS

    Priced ~55% under Decision Legacy Collection on Steam right now. Shares Action with Decision Legacy Collection.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  4. Cookie Clicker

    WHY THIS

    Priced ~50% under Decision Legacy Collection on Steam right now. Shares Strategy and Indie with Decision Legacy Collection.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  5. WEBFISHING

    WHY THIS

    Priced ~50% under Decision Legacy Collection on Steam right now. Shares Indie with Decision Legacy Collection.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  6. POSTAL 2

    WHY THIS

    Priced ~90% under Decision Legacy Collection on Steam right now. Shares Action and Indie with Decision Legacy Collection.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  7. Plants vs. Zombies GOTY Edition

    WHY THIS

    Priced ~50% under Decision Legacy Collection on Steam right now. Shares Strategy with Decision Legacy Collection.

    Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.

    2009Strategy4.99 USDDeck PlayableSteam ↗
  8. Buckshot Roulette

    WHY THIS

    Priced ~70% under Decision Legacy Collection on Steam right now. Shares Action and Indie with Decision Legacy Collection.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Decision Legacy Collection.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Decision Legacy Collection.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Decision Legacy Collection.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Decision Legacy Collection.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗
  5. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Decision Legacy Collection.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Decision Legacy Collection.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  7. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Decision Legacy Collection.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  8. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Decision Legacy Collection.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. DYSMANTLE

    WHY THIS

    Shares a contemplative mood with Decision Legacy Collection.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Decision Legacy Collection.

    Ascend from your shelter. Ruin everything. Escape the wretched island. ⚔️🔨🎣🌱🌵🍰 Explore. Fight. Level up. Survive. Gather. Craft. Harvest. Hunt. Build. Farm. Solve puzzles. Fish. Cook. Live. Enjoy the bittersweet post-apocalypse.

    2021ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  2. Rebuild 3: Gangs of Deadsville

    WHY THIS

    Shares an atmospheric mood with Decision Legacy Collection.

    Deck Verified — runs on Steam Deck out of the box. Shares Strategy and Indie with Decision Legacy Collection.

    Rebuild a ruined city in this post-apocalyptic mix of strategy and simulation. Manage survivors, scavenge for food and supplies, deal with rival gangs, illness, interpersonal strife and zombie attacks.

    2015StrategyIndieSimulation14.99 USDDeck VerifiedSteam ↗
  3. Survivalist

    WHY THIS

    Shares resource management and an atmospheric mood with Decision Legacy Collection.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Strategy with Decision Legacy Collection.

    It's one year after the collapse of civilization and self-centered hedge fund manager Joe Wheeler emerges from his specially constructed bunker in search of food. This is a huge open-world RPG where you have the freedom to play how you want - but your choices have consequences.

    2015ActionStrategyIndie4.99 USDDeck VerifiedSteam ↗

Frequently asked about Decision Legacy Collection

Does Decision Legacy Collection run on Steam Deck?
Decision Legacy Collection is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Decision Legacy Collection cost?
Decision Legacy Collection is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Decision Legacy Collection?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Decision Legacy Collection are Decision: Red Daze, The One, iZolated.
Who developed Decision Legacy Collection?
Decision Legacy Collection was developed by FlyAnvil and published by Armor Games Studios.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Decision Legacy Collection.

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27 Games Like Decision Legacy Collection (2026) · imho.run