Apps like The Great Unknown: Houdini's Castle
15 alternatives to The Great Unknown: Houdini's Castle in Games, ranked by our opportunity score from live revenue and download estimates — updated continuously, not a static list.
MONOPOLY GO!Games · $30M–$130M/mo
Royal MatchGames · $27M–$120M/mo
KingshotGames · $26M–$110M/mo
Candy Crush SagaGames · $25M–$110M/mo
Gossip Harbor®: Merge & StoryGames · $25M–$110M/mo
Last War:SurvivalGames · $24M–$97M/mo
Whiteout SurvivalGames · $23M–$95M/mo
The Room ThreeGames · $4.0M–$17M/mo
RobloxGames · $3.4M–$14M/mo
Paper.io 2Games · $2.2M–$8.9M/mo
Magic Sort!Games · $1.8M–$7.3M/mo
Avatar World ®Games · $1.5M–$6.1M/mo
Golf Clash - Golfing SimulatorGames · $1.5M–$6.1M/mo
Block Out! - Color Sort PuzzleGames · $1.4M–$5.8M/mo
Block Blast！Games · $1.3M–$5.4M/mo