Leave it running

Games that keep working while you are not looking. Set something up, come back later, and decide what to build next — the progress happens whether you are watching or not.

Harbor HustleEmpire New hold to play Empire ·2026 ·Leave it running Run a port that never sleeps. Seven zones, cranes that pay while you plan. Hold the tile to play it here SwarmReflex hold to play Reflex ·2026 ·Heart rate up Steer a living swarm, eat everything, then bring down the Hive. Hold the tile to play it here BathyalTangle hold to play Tangle ·2026 ·Head scratcher A deep-sea pressure puzzle. Fifty-five dives into the crushing dark. Hold the tile to play it here Merge KingdomEmpire hold to play Empire ·2026 ·Leave it running Merge huts into castles. Twelve tiers and twenty milestones. Hold the tile to play it here Fuel FoolErrand hold to play Errand ·2026 ·Head scratcher Pick the right energy for the wrong vehicle. Thirty bad decisions. Hold the tile to play it here Coin Factory TycoonEmpire hold to play Empire ·2026 ·Leave it running Seven machine tiers, twenty milestones, and a prestige reset. Hold the tile to play it here Water SortTangle hold to play Tangle ·2026 ·Head scratcher Pour water until every tube is one colour. Twenty solved levels. Hold the tile to play it here Solar Farm EngineerShift New hold to play Shift ·2026 ·Leave it running Repair and aim solar arrays to restore battery output. Hold the tile to play it here Tiny Farm TycoonShift New hold to play Shift ·2026 ·Leave it running Harvest crops and earn enough coins for the contract. Hold the tile to play it here Reef: A Living EcosystemEmpire New hold to play Empire ·2026 ·Leave it running Tend a living reef and watch what it becomes. Hold the tile to play it here

Fuel Fool is the shortest of these at about 10 minutes. Coin Factory Tycoon is the one to open when you have longer — nearer 30.