Games like Tonya The Killer
Games like Tonya The Killer include SANABI, Vampire Survivors, Timberman, BlazBlue Entropy Effect, and UFO 50. We matched them by the tags players give Tonya The Killer on Steam (Action, Casual, 2D Fighter, Action-Adventure, and Arcade): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Pixel Graphics · 2D Platformer

Vampire Survivors
Shared: Pixel Graphics · 2D · Casual

Timberman
Shared: Casual · Action · Pixel Graphics

BlazBlue Entropy Effect
Shared: Action · Action-Adventure · 2D

UFO 50
Shared: Action · Pixel Graphics · Arcade

One Finger Death Punch
Shared: Action · 2D Fighter · Casual

Sonic Origins
Shared: Action · 2D Platformer · Casual

Exit the Gungeon
Shared: Action · Arcade · Indie

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Action-Adventure

Skul: The Hero Slayer
Shared: Action · Pixel Graphics · Indie

Cyberhunt
Shared: Action · Casual · Arcade

Sonic Superstars
Shared: Action · Casual · 2D Platformer

Downwell
Shared: Action · Pixel Graphics · Arcade

Brawlhalla
Shared: 2D Fighter · Casual · 2D Platformer

Katana ZERO
Shared: Action · Pixel Graphics · 2D Platformer

Invincible VS
Shared: Action · 2D Fighter · Arcade

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Action-Adventure · Pixel Graphics · Action

HerrAnwalt: Lawyers Legacy
Shared: Action · Casual · 2D Fighter

MARVEL Tōkon: Fighting Souls
Shared: Action · Casual · 2D Fighter

Gensokyo Night Festival
Shared: Action · Casual · Pixel Graphics

Broforce
Shared: Action · Pixel Graphics · 2D

Kung Fury: Street Rage - Ultimate Edition
Shared: Action · Arcade · Indie

One Finger Death Punch 2
Shared: Action · Casual · Indie

DAVE THE DIVER
Shared: Casual · Pixel Graphics · Adventure