Games like ploink
Games like ploink include Slay the Spire, Peglin, Balatro, Slay the Spire 2, and Dicey Dungeons. We matched them by the tags players give ploink on Steam (Pinball, Roguelike, Roguelite, Deckbuilding, and Turn-Based): closest matches first, and among equally close ones the better-known games.

Slay the Spire
Shared: Roguelike · Deckbuilding · Turn-Based

Peglin
Shared: Roguelike · Pinball · Deckbuilding

Balatro
Shared: Roguelike · Deckbuilding · Roguelite

Slay the Spire 2
Shared: Roguelike · Deckbuilding · Strategy

Dicey Dungeons
Shared: Roguelite · Deckbuilding · Roguelike

9 Kings
Shared: Roguelike · Auto Battler · Deckbuilding

Ballionaire
Shared: Roguelike · Deckbuilding · Pinball

Wildfrost
Shared: Roguelite · Roguelike · Card Battler

Griftlands
Shared: Roguelite · Deckbuilding · Turn-Based

Monster Train
Shared: Roguelite · Deckbuilding · Roguelike

Super Fantasy Kingdom
Shared: Roguelike · Roguelite · Auto Battler

Luck be a Landlord
Shared: Roguelite · Deckbuilding · Roguelike

Darkest Dungeon® II
Shared: Roguelite · Roguelike · Turn-Based Tactics

Inscryption
Shared: Deckbuilding · Roguelike · Card Battler

RACCOIN: Coin Pusher Roguelike
Shared: Roguelike · Deckbuilding · Roguelite

Roguebook
Shared: Deckbuilding · Roguelite · Roguelike

LONESTAR
Shared: Roguelike · Turn-Based Tactics · Roguelite

Ratropolis
Shared: Deckbuilding · Roguelite · Card Battler

Dungeons & Degenerate Gamblers
Shared: Roguelike · Deckbuilding · Roguelite

月圆之夜 (Night of Full Moon)
Shared: Deckbuilding · Roguelite · Strategy

Backpack Hero
Shared: Turn-Based · Deckbuilding · Roguelike

Black Jacket
Shared: Roguelike · Deckbuilding · Roguelite

My Card Is Better Than Your Card!
Shared: Roguelike · Deckbuilding · Turn-Based

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Roguelike · Deckbuilding · Card Battler