Best Sinclair Apps & Games

Sinclair's Notebook

The Forbidden Tale

Free

Embark on a literary mystery as Sinclair, seeking your friend Demian in a world consumed by chaos. Explore, gather clues in your notebook, and solve puzzles to uncover the truth behind the madness. This choice-driven narrative is inspired by Hermann Hesse's classic novel.

Upside: Gas & Food Cash Back

Shop & save on grocery & fuel

Free

Earn real cash back on everyday purchases like gas, groceries, and dining. Simply find offers, pay as usual with your card, and watch your earnings grow. Cash out your rewards anytime to your bank account or gift cards.

Sweeper Sinclair

Roguelike survivor chaos

Free

Battle hordes of monsters with weaponized cleaning supplies in this action roguelike. Survive endless waves, level up with new abilities, and upgrade your stats to delve deeper into increasingly challenging dungeons.

Sinclair College Hope Link

by The Lakeland Foundation

Free

This app offers guidance for supporting individuals facing mental health challenges, suicide prevention, or difficult times. It allows users to create a personalized contact list for quick access and provides centralized information on campus and community resources, including crisis hotlines.

The Club at Lake Sinclair

by Arcilla Mining & Land Company, LLC

Free

This app provides exclusive access for members to manage their club experience. Members can view statements, access a directory, stay informed about events, and make reservations. It aims to offer a convenient and enjoyable club experience.

Marathon Rewards

Earn and save at the pump!

Free

This loyalty program allows members to earn rewards on fuel and in-store purchases at participating Marathon and ARCO locations. Rewards can be redeemed directly at the fuel pump, offering savings on every gallon purchased.

Circle K

One app for easy journeys.

Free

This app helps you find nearby fuel stations, check real-time fuel prices, and access exclusive deals. It also offers features like car wash subscriptions and fuel discounts for easier and more rewarding journeys.

Fuel Forward

Pay @ Phillips 66, Conoco & 76

Free

Pay for fuel conveniently and securely from your driver's seat at participating gas stations. Save money with exclusive promotions and track your loyalty points. Find stations, view prices, and manage your transaction history all within the app.

ValeroPay+

More fuel savings. Right now.

Free

This app allows users to save money on fuel purchases at participating locations. Users can register an account, link various payment methods, and instantly start receiving discounts on every fill-up.

Sinclair's Fish And Chips

Fish And Chips, Burgers, Pies

Free

Order local food favorites and discover new culinary gems with this convenient iOS app. Browse detailed menus with images, place orders securely, and track your food from the kitchen to your doorstep with real-time updates. Perfect for busy individuals and spontaneous eaters seeking an effortless dining experience.