Hello, I want to giveaway promocodes for a premium version of my app on Google Play. Play with fluids with a touch of your fingers. Experiment with those swirling substances. Gorgeous visuals with bloom and specular reflections. Elegant user interface with lots of options to play with. You can change many parameters like resolution of simulation, vorticity, palletes, colors, whatever everything. Google Play (free): https://play.google.com/store/apps/details?id=games.paveldogreat.fluidsimfree Google Play (premium): https://play.google.com/store/apps/details?id=games.paveldogreat.fluidsim App Store: https://itunes.apple.com/app/fluid-simulation/id1443124993 JZ89H1VKQT5SX74HSQ58SG1 Q38BNN2CDCERZ4V6UD8QTPR 24F4MHWKPQ72ARYKX0VSEKH BQ22LK8BBR23V75BFZKN5R3 V1WYQA682YFQBNJMKHRCUQX Y97T81BRNRKM1Q7W5HZMZ4E TQRD0MMW7U40U1U6VKSLGRQ M39FD92CGH9SZEBFD3PJ7PG R0PFYDHRGJVJX5L3B2GQWX7 6M7BJ09AMUTZZLJNHAZADTQ 4Y5307LL0RKY5RHYCGG6NXF new codes: 8S2U6D78PG70TQUX5NMPLFK PC7RMDBNN5242WNE5YGPK2Q NF8EL8L8SAC9H1HB1FFEV2A T09H4WPW87S9XJZYXYQJ2TU 3UWEGH43MNNADQ7QASTKCVB
ah damn, I set them to last for 1 year. Seems like Google Play doesn't allow promocodes to last for more than 1 month. I would generate a new set tomorrow.