Efrain

Build 🔨 spinning tops, test them with physics, and ride a circuit of battles. Efrain is a spinning-top battle game 🎮 built on real physics. You assemble a top, test it, and take it through a circuit of matches. Every top has three parts: a crown, a core and a tip 💡. Each part has its own mass, size and friction. Heavy rims carry momentum. Sharp tips spin for a long time ⏱️. Flat tips chase rivals across the floor. You pick the parts in the Garage and see 👀 role ratings for attack, defense, stamina and burst. Ride the circuit. Each run has three legs of branching paths. You choose between battles, events, markets and pit stops. Win battles to earn chips and loot. Spend chips to repair worn parts or machine them lighter. Three strikes end the run. In a match, you pick a launch tactic: Power, Balanced or Control. Then you launch and watch 👀 the clash. Rounds end in an outspin, a ring-out or a burst. The first top to three points takes the match. Every round can be replayed, with the paths and spin of both tops on screen. Use the Bench to test ideas. Pick two tops, a stadium and a tactic for each. Efrain runs hundreds of seeded rounds and shows the win rate, the finish mix 🥣, the round lengths and the reasons one top beats the other. It also suggests the part swaps that would help most. Features: - Build 🔨 tops from 29 collectible parts - Different stadiums, from flat arenas to deep bowls - Branching circuit runs with battles, events, markets and pit stops - Three launch tactics for every round - Bench tests with win rates and ranges - Replays of every round - Records of your past runs, with every match Efrain has no tricks. Spin, friction and impact decide who is left standing.