Pet Hatcher vs Primordia Lab

Why you’ll love it • 500 animals to collect A living “dex” of creatures spanning Common, Rare, Epic, Legendary, Mythical, and one Extinct ultra-rare. • Rarity hunt made fun Smart drop odds with clear tiers and a satisfying chase for high-rarity finds. • Pity boosts when you need them Activate 10-minute or 30-minute Pity to temporarily improve odds for Epic, Legendary, and Mythical tiers. • Auto Hatch Flip a switch and watch the discoveries roll in during your play session. • Game Center Leaderboard See your global rank by total hatches and challenge friends for the top spot. • Beautiful inventory Filter and scroll your full collection; rarity badges show your progress at a glance. • Pick-up-and-play Quick sessions or long streaks—your progress saves automatically.

Primordia Lab is a physics sandbox where you start with a handful of atoms and end up somewhere no one expects. Paint elements into a living, simulated world. Water flows, fire spreads, metals melt, storms rain, and every pixel obeys the same rules. Mix substances to discover new ones, log your findings in the journal, and spend your earnings on new tools for the lab. WHAT MAKES IT DIFFERENT - A real falling-sand simulation: heat, pressure, electricity, magnetism, and gravity all interact - Discovery-driven progression: combine what you have to reveal what comes next - An idle economy that keeps working while you are away - Research programs, blueprints, and a technology tree that unlock deeper systems - Ollie, the lab's assistant, shows you around and tells the lab's story - One shared in-game planet: every scientist's work adds up to restore it, stage by stage - A long arc of ages that starts with chemistry and goes much further than you think BUILD REAL CIRCUITS Wire batteries, switches, motors, and lamps into working DC circuits. Voltage, current, and resistance behave like the real thing, so the electrical bench is a little physics lesson in disguise. CAUSE ABSOLUTE HAVOC Drop a meteor. Light a wildfire. Place a black hole and watch it eat your whole world. LEARN AS YOU PLAY Long-press anything to read its real history and science in the Info panel. Primordia Lab is free to play. Optional purchases support development, and every ad is opt-in.