Games like Snaky Survivor
Games like Snaky Survivor include Vampire Survivors, Bit Blaster XL, Orbt XL, A Dance of Fire and Ice, and Super Hexagon. We matched them by the tags players give Snaky Survivor on Steam (Minimalist, Abstract, Action, 2D, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · 2D · Singleplayer

Bit Blaster XL
Shared: Bullet Hell · 2D · Action

Orbt XL
Shared: 2D · Action · Minimalist

A Dance of Fire and Ice
Shared: 2D · Difficult · Singleplayer

Super Hexagon
Shared: Minimalist · Difficult · Action

Diamo XL
Shared: 2D · Action · Minimalist

Windowkill
Shared: Action · Bullet Hell · 2D

Planes, Bullets and Vodka
Shared: Action · Casual · Bullet Hell

Timberman
Shared: Action · Casual · 2D

Megabonk
Shared: Bullet Hell · Action · Survival

Hook
Shared: Minimalist · Abstract · Casual

Patrick's Parabox
Shared: Minimalist · Abstract · 2D

Minimalism
Shared: Action · Minimalist · Casual

Zup! S
Shared: 2D · Casual · Minimalist

LYNE
Shared: Minimalist · Abstract · Casual

DJMAX RESPECT V
Shared: Action · Casual · 2D

Geometry Dash
Shared: 2D · Difficult · Singleplayer

Exit the Gungeon
Shared: Action · Bullet Hell · 2D

LUFTRAUSERS
Shared: Action · Bullet Hell · 2D

WAVESHAPER
Shared: Action · Minimalist · Casual

Hollow Knight
Shared: 2D · Difficult · Singleplayer

Brotato
Shared: Bullet Hell · Singleplayer · Survival

Death Must Die
Shared: Bullet Hell · Action · 2D

Skul: The Hero Slayer
Shared: Action · 2D · Singleplayer