Games like Psionic Sentry : Infinite
Games like Psionic Sentry : Infinite include Risk of Rain 2, Tomb Raider Game of the Year, Hades II, Hades, and Gunfire Reborn. We matched them by the tags players give Psionic Sentry : Infinite on Steam (Female Protagonist, Anime, Indie, Third-Person Shooter, and Archery): closest matches first, and among equally close ones the better-known games.

Risk of Rain 2
Shared: Third-Person Shooter · Action Roguelike · Roguelite

Tomb Raider Game of the Year
Shared: Female Protagonist · Third Person · Adventure

Hades II
Shared: Female Protagonist · Roguelite · Action

Hades
Shared: Indie · Roguelite · Action Roguelike

Gunfire Reborn
Shared: Roguelite · Indie · FPS

Touhou Dystopian
Shared: Female Protagonist · Action Roguelike · Roguelite

ICEY
Shared: Female Protagonist · Anime · Indie

Endless Alice
Shared: Indie · Third-Person Shooter · Anime

Rise of the Tomb Raider™
Shared: Female Protagonist · Third Person · Adventure

Mirror 2: Project X
Shared: Anime · Female Protagonist · FPS

Little Witch Nobeta
Shared: Anime · Female Protagonist · Third Person

The Killing Antidote
Shared: Female Protagonist · Third-Person Shooter · Third Person

Bright Memory
Shared: Female Protagonist · FPS · Anime

Megabonk
Shared: Indie · Action Roguelike · Roguelite

Metal Unit
Shared: Indie · Female Protagonist · Anime

Chrono Ark
Shared: Anime · Indie · Female Protagonist

Skul: The Hero Slayer
Shared: Indie · Action Roguelike · Roguelite

BPM: BULLETS PER MINUTE
Shared: Indie · FPS · Action

Tower Hunter: Erza's Trial
Shared: Female Protagonist · Anime · Action Roguelike

Strinova
Shared: Anime · Third-Person Shooter · FPS

Vampire Survivors
Shared: Action Roguelike · Indie · Roguelite

Zengeon
Shared: Indie · Anime · Action Roguelike

Taboo Trial
Shared: Female Protagonist · Indie · Action Roguelike

PUBG: BATTLEGROUNDS
Shared: Third-Person Shooter · FPS · Shooter