Contact
Found a bug, stuck on a level or have an idea? Email info@melvinoz.com. We usually answer within two working days.
Frequently asked
I bought "All Worlds" but it is locked on my new phone. Open the purchase screen (tap ALL WORLDS in the menu) and tap Restore purchase. Use the same Apple ID or Google account as when you bought it.
Is there really no advertising? Yes. Roller Horde has no ads at all, now or later.
Does it work offline? Yes, completely.
I keep losing a level. Every loss makes that level a little easier, and upgrades in the menu (rollers, firepower, armour) help a lot.
Refunds are handled by Apple or Google: reportaproblem.apple.com or Google Play → Order history.