Games like Last Encounter
Games like Last Encounter include Hades, Risk of Rain 2, Nuclear Throne, SYNTHETIK: Legion Rising, and The Binding of Isaac: Rebirth. We matched them by the tags players give Last Encounter on Steam (Action, Action Roguelike, Indie, Roguelite, and Local Co-Op): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Roguelite · Indie

Risk of Rain 2
Shared: Action Roguelike · Action · Roguelite

Nuclear Throne
Shared: Action Roguelike · Indie · Action

SYNTHETIK: Legion Rising
Shared: Action · Indie · Roguelite

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Indie · Local Co-Op

Streets of Rogue
Shared: Action Roguelike · Roguelite · Action

Vampire Survivors
Shared: Action Roguelike · Roguelite · Indie

Risk of Rain (2013)
Shared: Action Roguelike · Indie · Action

Gunfire Reborn
Shared: Roguelite · Action · Indie

The Binding of Isaac
Shared: Action Roguelike · Indie · Action

EVERSPACE™
Shared: Action Roguelike · Action · Indie

HELLDIVERS™ Dive Harder Edition
Shared: Action · Top-Down Shooter · Local Co-Op

Ship of Fools
Shared: Action Roguelike · Local Co-Op · Roguelite

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

Enter the Gungeon
Shared: Action Roguelike · Indie · Local Co-Op

Wizard of Legend
Shared: Action Roguelike · Action · Local Co-Op

Brotato
Shared: Action Roguelike · Local Co-Op · Roguelite

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Roguelite · Top-Down Shooter

BALL x PIT
Shared: Action · Roguelite · Action Roguelike

Megabonk
Shared: Action Roguelike · Roguelite · Indie

Blazing Beaks
Shared: Action Roguelike · Action · Roguelite

Shape of Dreams
Shared: Action Roguelike · Action · Roguelite

Ravenswatch
Shared: Action Roguelike · Action · Co-op

Hades II
Shared: Action · Roguelite · Action Roguelike