Straight to the point: Bubble Lagoon is spawn waves every 0.80 s at level one and a 11% bomb cap, playable in your browser right now. It is tuned for quick runs, honest difficulty, and controls that make sense the first time you touch them.
Bubbles rise from the bottom at their own pace; pop them before they escape at the top. Same-colour chains build a combo multiplier, bombs punish a careless tap, and three escapes cost a life. The spawn waves every 0.80 s at level one and a 11% bomb cap.
It suits anyone with a queue to wait in or a kettle to watch: students between classes, commuters, parents stealing ten quiet minutes. There is no meta-progression to lose and nothing to catch up on - a week away costs you nothing but a little sharpness.