Roblox Knockout

A sumo brawler on a slippery platform surrounded by water. You are a penguin with momentum and very little grip, there is no health and no weapons, and the only win condition is that everybody else has gone in — so every interaction is a physics problem about transferring your speed into somebody else without following them. The slipperiness is what makes it tactical rather than a shoving match. Charging at somebody commits your momentum, and a player who simply steps aside sends you past them and off the edge, so the reliable play is to let others commit and then redirect them. Holding a position near the centre and waiting is genuinely strong, which produces the standoffs this kind of game needs. Rounds last under a minute and the arena shrinks, so patience has a limit and the endgame is forced. Lobbies fill quickly, eliminations are nobody's fault in particular, and nothing carries over — which keeps the tone light. It plays with three inputs, works on touch and keyboard, fills with real players, and runs on very weak hardware. New players lose almost every round for the first few minutes, and always for the same reason: they charge. Once that instinct is replaced by waiting and redirecting, the same player starts finishing in the last three regularly, which is an unusually quick and legible improvement curve.