Games like EvoLife
Games like EvoLife include WorldBox - God Simulator, The Sapling, Universe Sandbox, Planetary Life, and Cell to Singularity - Evolution Never Ends. We matched them by the tags players give EvoLife on Steam (Idler, Simulation, Sandbox, God Game, and Procedural Generation): closest matches first, and among equally close ones the better-known games.

WorldBox - God Simulator
Shared: Sandbox · Simulation · God Game

The Sapling
Shared: Sandbox · God Game · Simulation

Universe Sandbox
Shared: Simulation · Sandbox · Science

Planetary Life
Shared: Simulation · Sandbox · God Game

Cell to Singularity - Evolution Never Ends
Shared: Simulation · Idler · Science

SPORE™
Shared: God Game · Sandbox · Simulation

Stardew Valley
Shared: Simulation · Life Sim · Sandbox

Mountain
Shared: Simulation · God Game · Relaxing

The Sims™ 4
Shared: Simulation · Life Sim · Sandbox

Ages of Conflict: World War Simulator
Shared: Sandbox · Simulation · God Game

Rusty's Retirement
Shared: Idler · Simulation · Automation

PolyPine
Shared: Simulation · Idler · Sandbox

Thrive
Shared: Simulation · Sandbox · Science

Reus
Shared: God Game · Simulation · Sandbox

Disney Dreamlight Valley
Shared: Simulation · Sandbox · Life Sim

Equilinox
Shared: Simulation · Sandbox · God Game

Planet Coaster
Shared: Simulation · Sandbox · Relaxing

Maltese's Fluffy Onsen
Shared: Simulation · Idler · Automation

Sandboxels
Shared: Sandbox · God Game · Science

Kerbal Space Program
Shared: Simulation · Sandbox · Science

Paralives
Shared: Simulation · Life Sim · Sandbox

Planet Zoo
Shared: Simulation · Sandbox · Nature

Potion Craft: Alchemist Simulator
Shared: Simulation · Relaxing · Sandbox

Species: Artificial Life, Real Evolution
Shared: Simulation · Sandbox · God Game