Tetr99 drops you straight into late-game Tetris 99 pressure — garbage spikes, speed ramps, targeting chaos — without the 80-player queue. Adjust attack intensity and speed, drill your weak spots, and close the tab when you're done. Free, offline-ready, runs in any browser. No account, no install, and no ads.

A free, ad-free breathing app with ambient sounds and guided patterns like Box Breathing and the 4-7-8 technique. Calm your mind in just a few minutes. Ad-free, Easy to use, and no login needed.