Games like Oops!!! Puzzles!!!
Games like Oops!!! Puzzles!!! include Florence, Tiny Snow, Pikuniku, 七人杀阵 - Seven Sacrifices, and There Is No Game: Wrong Dimension. We matched them by the tags players give Oops!!! Puzzles!!! on Steam (Casual, Indie, Violent, and Adventure): closest matches first, and among equally close ones the better-known games.

Florence
Shared: Casual · Indie · Adventure

Tiny Snow
Shared: Indie · Casual · Adventure

Pikuniku
Shared: Indie · Casual · Adventure

七人杀阵 - Seven Sacrifices
Shared: Casual · Indie · Violent

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Casual

G2 Fighter / 基因特工
Shared: Indie · Adventure · Casual

[Chillas Art] Night Delivery
Shared: Indie · Casual · Adventure

Run!ZombieFood!
Shared: Casual · Indie · Adventure

Donut County
Shared: Casual · Indie · Adventure

Death Coming/死神来了
Shared: Casual · Adventure · Violent

Melvor Idle
Shared: Casual · Indie · Adventure

Devolver Bootleg
Shared: Casual · Indie · Adventure

Chained Together
Shared: Casual · Adventure · Indie

寄甡 Symbiotic Love
Shared: Indie · Casual · Adventure

泡沫冬景
Shared: Casual · Indie · Adventure

A Short Hike
Shared: Indie · Adventure · Casual

Bladed fury
Shared: Indie · Adventure · Casual

Journey
Shared: Indie · Adventure · Casual

Rage Wars
Shared: Violent · Indie · Casual

Dream Ending
Shared: Casual · Indie · Adventure

That's not my Neighbor
Shared: Casual · Adventure · Indie

Moncage
Shared: Casual · Indie · Adventure

Across the Obelisk
Shared: Casual · Adventure · Indie

Hentai Vs Furries
Shared: Casual · Adventure · Indie