A relaxing idle monster collection game (with offline progress). Features 200 monster entries and 29 Lo-fi tracks.

1. Hatch Eggs: Obtain juvenile monsters of random rarities2. Raise Monsters: Wait for juvenile monsters to grow up3. Sell Monsters: Sell monsters after they mature4. Collect: Complete 100 × 2 monster handbook entries5. Music: Enjoy relaxing Lo-fi music while idling6. Offline Progress: Monsters continue to grow and earn income even while you're away<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4819510/extras/2c530f9eed1f44ba47cb7deb962e73fb.poster.avif?t=1781534235" width=480 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4819510/extras/2c530f9eed1f44ba47cb7deb962e73fb.webm?t=1781534235" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4819510/extras/2c530f9eed1f44ba47cb7deb962e73fb.mp4?t=1781534235" type="video/mp4"></video>

Good Game Database

Monster Nursery Achievements