Games like Throw Me in the River
Games like Throw Me in the River include Volcano Princess, Suzerain, I Wani Hug that Gator!, The Wolf Among Us, and Growing Up. We matched them by the tags players give Throw Me in the River on Steam (Casual, Choose Your Own Adventure, Life Sim, Visual Novel, and Experimental): closest matches first, and among equally close ones the better-known games.

Volcano Princess
Shared: Life Sim · Choices Matter · Multiple Endings

Suzerain
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

I Wani Hug that Gator!
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

The Wolf Among Us
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Growing Up
Shared: Life Sim · Choices Matter · Choose Your Own Adventure

Emily is Away <3
Shared: Casual · Choices Matter · Multiple Endings

Sovereign Tower
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

Dispatch
Shared: Choices Matter · Choose Your Own Adventure · Story Rich

The Test
Shared: Choose Your Own Adventure · Multiple Endings · Visual Novel

The Henry Stickmin Collection
Shared: Choose Your Own Adventure · Multiple Endings · Choices Matter

LoveChoice
Shared: Visual Novel · Choices Matter · Casual

Class of '09: The Flip Side
Shared: Choose Your Own Adventure · Visual Novel · Casual

Summer Pockets REFLECTION BLUE
Shared: Visual Novel · Choose Your Own Adventure · Casual

I Was a Teenage Exocolonist
Shared: Life Sim · Choices Matter · Visual Novel

Minds Beneath Us
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Coffee Talk
Shared: Visual Novel · Dialogue Heavy · Casual

The Life and Suffering of Sir Brante
Shared: Choose Your Own Adventure · Choices Matter · Visual Novel

The Test: Hypothesis Rising
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Hira Hira Hihiru
Shared: Casual · Choose Your Own Adventure · Visual Novel

Hooked on You: A Dead by Daylight Dating Sim™
Shared: Choose Your Own Adventure · Visual Novel · 2D

BAD END THEATER
Shared: Visual Novel · Choose Your Own Adventure · Multiple Endings

Death and Taxes
Shared: Choices Matter · Choose Your Own Adventure · Casual