Tracking since Oct 5 — growth appears once we have a second daily reading.
Update history
0.12.0Oct 3, 2026
• Brighter colours for the light looks, and a new night sky for Circles.<br>• An advert between runs (never during play), from your 7th finished run.<br>• Remove ads: one purchase switches adverts off for good.<br>• Fixes: green burrowers no longer drift off-screen; sky-clear is ready straight away.
Only the current version so far — new entries appear as the game ships updates.
Hold the line with your thumbs.
Stand Fast is a one-thumb defence game. Your home base is a line of six targets at the foot of the screen, and everything in the sky above is falling towards them. Tap the sky and a ring blooms anything caught inside it is gone. The ring takes a moment to open, so you predict the path: tap where the threat is going to be, not where it is. That is the whole game, and it gets deep fast.
KNOW YOUR THREATS
• Some fall straight. Lead them.
• Some split into three if you let them fall too far. Meet them high.
• Some sidestep the moment you aim at them. Fence them in with two rings.
• Some come down in a cloud. One big ring takes several.
• Some carry a shield for one second in every two. Wait for it to drop, then strike.
ONE POOL, SPEND IT WELL
You hold six charges and they come back one at a time. Empty the pool and you are defenceless when it matters. Between waves, spend what you have salvaged on a bigger ring, a faster pool, or a target rebuilt. When the sky is too full, fire a sky-clear: three to start, one back for every fifth wave you hold, and each one wipes everything in the air. There is a sky-clear button on each side of the base, so either thumb can reach it.
ENDLESS WAVES, ONE SCORE
There is no last wave. Endless waves, one high score: the run ends when the last target falls. Your best score and best wave stay on the phone; beat your high score.
THREE LOOKS, ONE GAME
Defend a garden at night, a coral reef, or clean circles on a dark sky. Dark or light. Each look has its own sounds. Switch any time in Settings; the game underneath is the same.
PLAYS OFFLINE
No account, no sign-in, no connection, no permissions, no ads. Nothing is collected. A one-thumb defence game for a spare minute or a long evening, offline anywhere.
Stand Fast is in early testing. If something feels wrong, tell us at admin@thumbfort.games or from Settings → Send feedback.