Single-player games like Spy Drops
Below are 15 single-player Steam games similar to Spy Drops, 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 Spy Drops page.
Ranked picks
- 1

Ghost Mission
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
Inspired by stealth-action classics of the past, take control of an elite commando with the ability to turn invisible on a tense adventure where staying out of sight is the best way to stay alive, where the line between truth and fiction is always blurry, and where nothing is ever as it seems.
- 2

METAL GEAR & METAL GEAR 2: Solid Snake
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action with Spy Drops.
The first and second title in the METAL GEAR series that established the stealth action genre, as well as the basic mechanics of the series.
- 3

UnMetal
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
UnMetal is a 2D stealth action-adventure that pays homage to the classics with a healthy dose of humor and satire. You play as Jesse Fox, who is definitely NOT an elite commando, under arrest for a crime he didn't commit, and must escape a covert military base using his wits and fists.
- 4

Twin Cobra
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action with Spy Drops.
Blast battalions of tanks into smoking craters and conquer air and sea from the sky's fastest attack chopper! Toaplan's coin-op shooter Twin Cobra flies to PC with fresh features and quality-of-life updates!
- 5

METAL GEAR SOLID: MASTER COLLECTION Vol.1 BONUS CONTENT
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action with Spy Drops.
Volume 1 will feature a variety of bonus contents including the two regional versions of Metal Gear, the original version of Snake's Revenge, the first and second Digital Graphic Novels in video form, and a digital soundtrack.
- 6

The last soldier
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
"The last soldier" is a game where the player controls a soldier who is the sole survivor of his battalion. Into the game the player will find 6 game modes and 21 goals, where the player can shoot, paralyze enemies, steal war tanks, blow up enemy tanks, escape and more ...
- 7

Kaguya
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
Not a regular shmup player? No worries! This is a super chill, low-difficulty, fully voiced bullet hell shooter just for you! Wipe out the AI machine armada attacking from all directions!
- 8

The Legend of Sebb Linus
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
Slip into the role of Sebb Linus, a former NCF agent, and sneak into enemy bases undetected. Stay undetected so as not to raise the alarm. Experience the old-school stealth genre.
- 9

METAL GEAR SOLID V: THE PHANTOM PAIN
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action with Spy Drops.
Ushering in a new era for the METAL GEAR franchise with cutting-edge technology powered by the Fox Engine, METAL GEAR SOLID V: The Phantom Pain, will provide players a first-rate gaming experience as they are offered tactical freedom to carry out open-world missions.
- 10

METAL GEAR SOLID 2: Sons of Liberty - Master Collection Version
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action with Spy Drops.
The fourth game in the METAL GEAR series: set over two incidents in 2007 and 2009, featuring Solid Snake and Raiden, introducing new stealth gameplay features.
- 11

METAL GEAR SOLID 3: Snake Eater - Master Collection Version
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action with Spy Drops.
Metal Gear Solid 3: Snake Eater is the origin story of Naked Snake and his mentor The Boss and the fifth title in the METAL GEAR series.
- 12

FreezeME
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
FreezeME is a A 3D platformer in the style of the 90s-era but wait there is a twist! The main character “R” has one special tool – a camera around her neck. This camera allows her to literally freeze the objects she photographs.
- 13

Innocence Island
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
Legend has it that the three rays of light in the sky are emitted by a prism that grants happiness to the one who obtains it. You never believed in that, but it is your last resort...
- 14

Vaccine Rebirth
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
Enter once again into the world of Survival Horror.
- 15

Vaccine Rebirth VR
Single-player alternative to Spy Drops — playable solo, no multiplayer required. Shares Action and Indie with Spy Drops.
Enter once again into the world of Survival Horror, this time in VR