IMHO.

Games like Psionic Sentry : Infinite

If Psionic Sentry : Infinite is your kind of game, the closest matches are Endless Alice, Atomic Picnic and Eldritch — picked from the ranked list below. Reviewers single out its challenging, funny and hypnotic. 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 Psionic Sentry : Infinite: Psionic Sentry : Infinite is a third-person beautiful girl action shooting rougelike. The refreshing counterattack system that any player can use is the core of the game's operation. Observing the enemy's weaknesses and destroying them during battle is the focus of the game strategy.

2025ActionIndieAdventureRPGEarly Access4.99 USDWindowsby Roy, 響雨互動娛樂, HowlingRain
Psionic Sentry : Infinite — Steam game cover
Players highlight
Affordable price point with active development updatesAnime style waifu characters add visual appealBoss fights reward precise timing and counterplayChallengingFunnyHypnotic

Players who liked Psionic Sentry : Infinite also play

Steam players who put hours into Psionic Sentry : Infinite 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. Endless Alice

    WHY THIS

    Shares an intense mood with Psionic Sentry : Infinite.

    Top pick for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Endless Alice is a third-person action-adventure game combining Roguelite elements, anime aesthetics, and endless possibilities. Choose characters with unique combat styles and embark on adventures! Play solo or with friends in cooperative challenges for up to 4 players!

    2025ActionIndieAdventure8.99 USDDeck VerifiedSteam ↗
  2. Atomic Picnic

    WHY THIS

    Shares a funny mood with Psionic Sentry : Infinite.

    Second-strongest match for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Third-person bullet heaven meets explosive co-op action! Swing, dash, and blast through monster swarms while combining upgrades and discovering rare evolutions to create game-breaking builds of destruction.

    2024ActionIndieAdventure13.99 USDDeck PlayableSteam ↗
  3. Eldritch

    WHY THIS

    Third-strongest match for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Eldritch is the original imsim roguelike: a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft.

    2013ActionIndieAdventure14.99 USDDeck VerifiedSteam ↗
  4. Risk of Rain 2

    WHY THIS

    Shares build variety and an intense mood with Psionic Sentry : Infinite.

    Ranked #4 for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

    2020ActionIndie24.99 USDDeck PlayableSteam ↗
  5. Gunfire Reborn

    WHY THIS

    Shares an intense mood with Psionic Sentry : Infinite.

    Ranked #5 for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Gunfire Reborn is a level-based adventure game featuring FPS, Roguelite and RPG. Players can control heroes with various abilities to experience diverse Build gameplay, use various weapons to explore procedurally-generated levels. You can play the game alone, or join 4-player coop.

    2021ActionIndieAdventure13.99 USDDeck VerifiedSteam ↗
  6. Fictorum

    WHY THIS

    Shares a hypnotic mood with Psionic Sentry : Infinite.

    Ranked #6 for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Fictorum is an action RPG featuring destructible environments, a procedural node-based world map, and dynamic magic shaping.

    2017ActionIndieRPG9.99 USDSteam ↗
  7. Ziggurat

    WHY THIS

    Shares a whimsical mood with Psionic Sentry : Infinite.

    Ranked #7 for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!

    2014ActionIndieRPG14.99 USDDeck VerifiedSteam ↗
  8. Dreamscaper

    WHY THIS

    Shares a challenging mood with Psionic Sentry : Infinite.

    Ranked #8 for Psionic Sentry : Infinite fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Psionic Sentry : Infinite.

    By night, delve deep into your subconscious and discover powerful artifacts to conquer your nightmares. By day, explore the city of Redhaven and build relationships to unlock the power of your dreams. DREAM. DIE. WAKE. REPEAT.

    2021ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Psionic Sentry : Infinite at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Psionic Sentry : Infinite on Steam right now. Shares Action and Indie with Psionic Sentry : Infinite.

    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 ↗
  2. The Test

    WHY THIS

    Priced ~60% under Psionic Sentry : Infinite on Steam right now. Shares Indie and Adventure with Psionic Sentry : Infinite.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~70% under Psionic Sentry : Infinite on Steam right now. Shares Indie and Adventure with Psionic Sentry : Infinite.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~80% under Psionic Sentry : Infinite on Steam right now. Shares Action and Adventure with Psionic Sentry : Infinite.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~50% under Psionic Sentry : Infinite on Steam right now. Shares Action with Psionic Sentry : Infinite.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~80% under Psionic Sentry : Infinite on Steam right now. Shares Indie with Psionic Sentry : Infinite.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. STAR WARS™ Jedi Knight - Jedi Academy™

    WHY THIS

    Priced ~50% under Psionic Sentry : Infinite on Steam right now. Shares Action with Psionic Sentry : Infinite.

    Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.

    2009Action2.49 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under Psionic Sentry : Infinite on Steam right now. Shares Indie and Adventure with Psionic Sentry : Infinite.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Psionic Sentry : Infinite.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. 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 Psionic Sentry : Infinite.

    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 ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Psionic Sentry : Infinite.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. 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 Psionic Sentry : Infinite.

    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 ↗
  5. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Psionic Sentry : Infinite.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  6. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Psionic Sentry : Infinite.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  7. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Psionic Sentry : Infinite.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  8. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Psionic Sentry : Infinite.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree 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. Endless Alice

    WHY THIS

    Shares an intense mood with Psionic Sentry : Infinite.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Psionic Sentry : Infinite.

    Endless Alice is a third-person action-adventure game combining Roguelite elements, anime aesthetics, and endless possibilities. Choose characters with unique combat styles and embark on adventures! Play solo or with friends in cooperative challenges for up to 4 players!

    2025ActionIndieAdventure8.99 USDDeck VerifiedSteam ↗
  2. Eldritch

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Psionic Sentry : Infinite.

    Eldritch is the original imsim roguelike: a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft.

    2013ActionIndieAdventure14.99 USDDeck VerifiedSteam ↗
  3. Gunfire Reborn

    WHY THIS

    Shares an intense mood with Psionic Sentry : Infinite.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Psionic Sentry : Infinite.

    Gunfire Reborn is a level-based adventure game featuring FPS, Roguelite and RPG. Players can control heroes with various abilities to experience diverse Build gameplay, use various weapons to explore procedurally-generated levels. You can play the game alone, or join 4-player coop.

    2021ActionIndieAdventure13.99 USDDeck VerifiedSteam ↗
  4. Ziggurat

    WHY THIS

    Shares a whimsical mood with Psionic Sentry : Infinite.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Psionic Sentry : Infinite.

    Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!

    2014ActionIndieRPG14.99 USDDeck VerifiedSteam ↗
  5. Dreamscaper

    WHY THIS

    Shares a challenging mood with Psionic Sentry : Infinite.

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Psionic Sentry : Infinite.

    By night, delve deep into your subconscious and discover powerful artifacts to conquer your nightmares. By day, explore the city of Redhaven and build relationships to unlock the power of your dreams. DREAM. DIE. WAKE. REPEAT.

    2021ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗

Frequently asked about Psionic Sentry : Infinite

Does Psionic Sentry : Infinite work on Steam Deck?
Psionic Sentry : Infinite is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
How much does Psionic Sentry : Infinite cost?
Psionic Sentry : Infinite is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Psionic Sentry : Infinite?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Psionic Sentry : Infinite are Endless Alice, Atomic Picnic, Eldritch.
Who developed Psionic Sentry : Infinite?
Psionic Sentry : Infinite was developed by Roy, 響雨互動娛樂, HowlingRain and published by 響雨互動娛樂, HowlingRain.

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 Psionic Sentry : Infinite.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.