Single-player games like Phantom Thief Sylphy 2 - The Collector
Below are 15 single-player Steam games similar to Phantom Thief Sylphy 2 - The Collector, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Phantom Thief Sylphy 2 - The Collector page.
Ranked picks
- 1
Phantom Thief Sylphy
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Adventure with Phantom Thief Sylphy 2 - The Collector.
Phantom Thief Sylphy is an Erotic Stealth Adventure Game. Sneak, evade capture and solve puzzles as you steal from the rich and powerful and expose their corruption. Try not to get caught though, lest you become another victim.
- 2
hOrnyWars
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Indie and Adventure with Phantom Thief Sylphy 2 - The Collector.
Help Turiel save her girlfriend from the clutches of the vicious demoness Lilith. On her way she and her friends will find themselves in various situations, some pleasant, some not so much...
- 3
The Adventures of MICOCO
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Adventure and RPG with Phantom Thief Sylphy 2 - The Collector.
Explore ruins filled with puzzles and hidden tentacles as the cute adventurer Micoco! Will you be able to discover the secrets behind these ancient structures?
- 4
Eternal Dread 3
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Indie with Phantom Thief Sylphy 2 - The Collector.
Welcome to the world ruled over by the demons, where mankind edges on the brink of extinction. Men have paid the price in blood, leaving only the young and the elderly behind. It is up to the women to finally pick up their arms and fight for the sake of those who remains..!
- 5
Soviet Hentai
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Indie with Phantom Thief Sylphy 2 - The Collector.
Soviet Hentai is a third-person shooter set in the USSR. Explore the Soviet city, test your aim, use a diverse Arsenal of weapons to win shootouts with dangerous enemies.
- 6
Slave Princess Sarah
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Indie with Phantom Thief Sylphy 2 - The Collector.
Play as Sarah, the sexy warrior princess, as she fights to restore peace to her kingdom! Enjoy ultra-low res pixel animations, 8 bit chip tune sound, and a cutting edge hardcore story to tie them all together! Nostalgia and newness come together in this 8 Bit hand-held game style action RPG!
- 7
Seek Girl Ⅲ
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Indie with Phantom Thief Sylphy 2 - The Collector.
This is a fun casual decryption game that trains your observations. At the beginning of the game, the game will show a black shape, you need to find one or two items of the same shape as black to complete the task.
- 8
Blazing Aries
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Indie with Phantom Thief Sylphy 2 - The Collector.
The game tells the story of a new adventurer named Aries. She visits all kinds of cities, travels around the unknown world, fights against the "Calamities" that spread all over the world. This game's core is the orthodox action fighting mode!
- 9
Kate's Test
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Action and Adventure with Phantom Thief Sylphy 2 - The Collector.
Help Kate solve puzzles and escape trouble as she learns to use her new body in this cute and lewd action adventure game.
- 10
Lustlock Labyrinth
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Indie and RPG with Phantom Thief Sylphy 2 - The Collector.
Your best friend has vanished into the nefarious Lustlock Labyrinth, a magical dungeon with untold powers. Can you conquer the dungeon and rescue her? or will you fail and become a permanent resident there? Find out, in this lewd first person dungeon crawler RPG!
- 11
Jigoro
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Indie and RPG with Phantom Thief Sylphy 2 - The Collector.
Earn money, unlock upgrades, and flirt your way through business negotiations in this cute and lewd match 3 game.
- 12
Abyssal Agent Alyss
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares RPG with Phantom Thief Sylphy 2 - The Collector.
An adult RPG where the party members get captured when they fall in battle, and has animated sex animations in combat. Casual difficulty, you can continue after losing as long as you don't lose to a boss or trigger special circumstances. Focuses on one well built interconnected dungeon.
- 13
Dickdown Duel
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Indie and RPG with Phantom Thief Sylphy 2 - The Collector.
Dickdown Duel is an erotic card game RPG about a card game that got lewd cards modded into it. Acquire new cards, build decks, challenge cute girls and dominate them in Lewd card based duels.
- 14
Nude Crisis
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares Casual with Phantom Thief Sylphy 2 - The Collector.
Nude Crisis is a Stealth Puzzle game. Hina is an office worker who finds her clothes missing after showering at work. Now she must make it home safely without being seen.
- 15
Mommy Milkers Miko
Single-player alternative to Phantom Thief Sylphy 2 - The Collector — playable solo, no multiplayer required. Shares RPG with Phantom Thief Sylphy 2 - The Collector.
Mio, a busty bespactacled ninja, is sent on an assasination mission with the fate of the entire country at stake. Should she fail it isnt just her, but every woman that will lose their freedom. A simple and lewd RPG with stealth mechanics and no grinding, backstab enemies to skip the fight,