Games like Idle Nine Heavens
Games like Idle Nine Heavens include Vampire Survivors, Balatro, Plants vs. Zombies GOTY Edition, Melvor Idle, and The Binding of Isaac: Rebirth. We matched them by the tags players give Idle Nine Heavens on Steam (Casual, Idler, Roguelike, Tower Defense, and 2D): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Roguelite · 2D · Casual
Balatro
Shared: Roguelike · Singleplayer · Casual
Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Casual · Singleplayer
Melvor Idle
Shared: Idler · Casual · 2D
The Binding of Isaac: Rebirth
Shared: Roguelike · Indie · Singleplayer
Cookie Clicker
Shared: Idler · Casual · Indie
Skul: The Hero Slayer
Shared: Roguelike · Indie · 2D
Timber Rush
Shared: Casual · Idler · Roguelike
Megabonk
Shared: Roguelike · Roguelite · Indie
Bloons TD 6
Shared: Tower Defense · Casual · Singleplayer
Ballionaire
Shared: Casual · Roguelike · 2D
Rogue Tower
Shared: Casual · Tower Defense · Roguelike
Kingdom Rush - Tower Defense
Shared: Tower Defense · Casual · 2D
Brotato
Shared: Roguelike · Singleplayer · Roguelite
Hades
Shared: Roguelite · Roguelike · Indie
Slots & Daggers
Shared: Casual · Roguelike · Roguelite
Rogue Legacy
Shared: Roguelike · Indie · 2D
Keep on Mining!
Shared: Idler · Casual · Singleplayer
Dead Cells
Shared: Roguelike · 2D · Roguelite
RACCOIN: Coin Pusher Roguelike
Shared: Roguelike · Casual · Singleplayer
Legend Creatures(传奇生物)
Shared: Roguelike · Roguelite · Indie
Kingdom Rush Frontiers - Tower Defense
Shared: Tower Defense · 2D · Casual
Yokai Art: Night Parade of One Hundred Demons
Shared: Tower Defense · Roguelite · Casual
Kingdom Rush Origins - Tower Defense
Shared: Tower Defense · Casual · 2D