🎮 Shadow Knight Premium: Stickman & Fighting Game (Android) - 100% Off, Free Through 9/26/26

Zombie Age 2 Premium, normally $0.49 on Google Play (an ad-free premium version), is currently listed at 100% off ($0.00) directly on the Play Store, with the offer explicitly ending 9/26/26 at 4:59 PM. No purchase required to install; contains optional in-app purchases for weapons/items.

Date Calculator Pro, normally $0.49 on Google Play, is currently listed at 100% off ($0.00) directly on the Play Store, with the offer explicitly ending 9/21/26 at 4:59 PM. No purchase or signup required to install.

MSafe Pro, a fully offline, one-time-purchase Android password manager (AES encryption, no cloud/account/email, QR/NFC backup, autofill), is currently showing "100% off" on Google Play, dropping the normal $11.99 one-time price to free. Google Play's own listing explicitly states the offer ends 9/25/26, 4:59 PM. No purchase, credit card, or signup is required to install and use it.

"Dragon Sword Comic: Episode 1 (Definitive Edition)" by Ricardo Sánchez Medina is free on Google Play Books ("Get for free"), 142-page ebook available for instant download.

Claim wind's 150-stage ball-reflection game during its Google Play 100%-off promotion. The game contains ads. Google Play lists the offer ending September 11, 2026; check that the final price is free in your region.

Orbitrack, Southern Stars' augmented-reality satellite tracker and spaceflight simulator, is currently free to install on Google Play. The app normally sells for $4.99 according to current giveaway listings.