Terms of Use
1. About these terms
Grumble Up! is made by Georgios Vasilakis, Greece (trading as Antichalabs), contact antichalabs@gmail.com. By playing the game you agree to these terms and to the Privacy Policy. Google Play's own terms also apply to downloads and purchases.
2. Your licence
We give you a personal, non-exclusive, non-transferable licence to play the game on your devices for non-commercial purposes. You may not copy, sell, modify, reverse-engineer or redistribute the game, or use cheats, bots or modified versions of it.
3. Purchases and virtual items
- You can play the whole game for free. Optional items (heroes, the All heroes bundle, Lucky Backpack, Battery Pack, Ore Crate) are sold through Google Play at the price shown there.
- Virtual items and in-game rewards have no cash value, cannot be exchanged for money and cannot be transferred or sold to others.
- Permanent items stay with your Google Play account and can be restored on a new device. Consumable items (Battery Pack, Ore Crate) are used when delivered.
- Digital content is delivered right after purchase. If you live in the EU, you agree that delivery starts immediately and you understand that this ends your 14-day right of withdrawal for that item, as allowed by EU consumer law. This does not affect your legal rights if an item is faulty or not delivered.
- Refunds are handled under Google Play's refund policy. If a purchase is refunded, the item is removed from your account.
4. Ads
Rewarded ads are optional and shown only when you choose to watch one. The reward is given only if the ad is watched to the end.
5. Leaderboards and the Daily climb
- Your Google Play Games name and your best scores may be shown to other players.
- Scores are checked by our server. Scores that look cheated may be removed, and accounts that cheat may lose leaderboard access.
- Each week the player with the highest Daily climb (first attempt of each day) wins an in-game reward (currently 10 Immunity potions). The reward has no cash value and may change.
6. Codes
Codes for unlocking content are personal, may expire and must not be shared or sold.
7. Availability and changes
We work to keep the game running, but we cannot promise it will always be available or error-free. We may update, change or stop online features. If we ever shut down the game's online services, we will tell players in advance where possible.
8. Content made with AI tools
Some art, sound effects and music were created with the help of AI tools on paid plans that include commercial use, and were chosen and put together for this game.
9. Liability
The game is provided "as is". To the extent allowed by law, we are not liable for indirect losses or for loss of virtual items caused by events outside our control. Nothing in these terms limits rights you have under mandatory consumer law.
10. Law and contact
These terms are governed by Greek law. If you live in the EU you also keep the protection of the mandatory laws of your country. Questions or complaints: antichalabs@gmail.com. EU consumers can also use the EU consumer redress portal.