Filled Glass 2: No Gravity

So you tap inside a rectangle at the bottom of the screen to drop balls upward into a glass that's stuck to the ceiling. That's the whole starting premise. Your finger or mouse cursor picks a spot, and balls stream out in a steady line, flying up thanks to the no-gravity thing. The glass has a fill line marked by dots, and you need to get enough balls in there without letting even one escape past the rim. Overflow is instant failure -- you start the level over. The early stages like "First Drop" and "Tight Squeeze" are basically tutorials, teaching you that ball speed matters and that obstacles exist. Then it gets mean.

Your brain is doing two things at once. First, you're figuring out the angle -- since there's no gravity, balls don't arc, they just go straight until they hit something. So you aim directly at the glass opening, but obstacles like rotating bars, moving walls, and stationary spikes block the path. Second, you're managing the flow. Holding your tap releases balls continuously, but the game doesn't tell you that releasing and retapping can stop the stream. That's a key skill. Later levels like "The Gauntlet" and "Twister" have moving blockers that sync to patterns, so you have to time short bursts. There's also a type of barrier called a "redirector" that changes the ball's direction on contact -- it's colored bright orange so you notice it, but the first time it bounces your stream into the glass from a weird angle, it feels like a cheat code.

The satisfying moments come when you nail a tricky setup. Like in "Squeeze Play," there's a narrow corridor with two rotating arms, and you have to release balls in tiny pulses between their swings. When you finally see the fill line get covered without a single ball escaping, it's a real "yes" moment. The difficulty doesn't ramp linearly -- some levels are surprisingly easy after a hard one, which keeps you from getting frustrated. Later worlds introduce limited ball counts, so you can't just spam. There's no upgrade system, no coins, no power-ups. It's just you, the rectangle, and the glass. One new mechanic that shows up around world three is the "bouncing floor" -- a surface that rebounds balls at a different angle, forcing you to aim indirectly. The game never explains this; you just watch the first ball hit and go "oh, so that's how it works."

Controls are simple -- tap or click anywhere in the red rectangle at the bottom. You don't drag, you don't swipe. Just pick a spot and hold or tap repeatedly. Some levels have two glasses side by side, and you have to split your stream between them, which gets chaotic when obstacles are in the way. The game saves your progress automatically after each level, so you can jump back in. There's no story, no characters -- just a series of increasingly cruel geometry puzzles wrapped in colorful balls. It's the kind of game where you fail a dozen times, then win once and feel like a genius.