A Houston innovator has created a video game that teaches users money fundamentals. Image via eyf.money

The fact that the average American would struggle to cover a $400 emergency expense is a sign that there’s a dire need for a better understanding of financial literacy in this country.

But where is the proper starting point? What is the best age to start learning about debt, credit, inflation, loans, stocks, index funds, and personal finance?

According to Grant Watkins, founder of Earn Your Freedom, or EYF, and the startup’s new educational video game, Money Quest, the best time for people to start learning the basics of personal finance and economics is when they’re young.

“I stress to kids that the biggest advantage they have right now is their youth,” says former salesman turned entrepreneur Watkins. “If nothing else, I want kids to play our game to learn the value of compound interest. They’re young, so they should start early, plan early, be strategic, and have fun, life isn’t just all work. But the more you invest early, the more you’re going to have later.”

After realizing that it was best to teach solid financial principles to young people, it was a no-brainer to reach the conclusion that the best way for them to learn was via an educational video game.

That’s where Money Quest comes in.

The innovative and interactive web and mobile video game, which officially launched this month to celebrate Financial Literacy Month, was designed to help kids build a strong foundation in money management, economics and investment in a fun and engaging way. It features challenges and real-world scenarios such as renting a first apartment, opening a first bank account, budgeting at the grocery store, buying stocks and index funds and renting or buying real estate.

All of this is set up in the game’s imaginary city called Prosperity Point.

But before Watkins was able to get to his own Prosperity Point, he was in dire straits financially himself.

At only 27 years old, the native of Katy, Texas, and graduate of Oral Roberts University, found himself trying to get his own personal finances in order three or four years ago and quickly realized that had he been taught how to be an adult and all of the different financial obligations that come with that, it could have saved him from racking up thousands of dollars in debt and making other costly financial mistakes.

“After diving into it, I said, ‘Well, this is a pain, but I bet whoever solves this problem, it would be pretty great for them and everyone else in society,’” says Watkins, who lived in Beijing, China and worked in contract sales, before moving back to the United States. “So, I started working on this idea for Money Quest with the central focus on how I could make financial literacy more engaging?”

With the thread of an idea, Watkins joined Houston’s startup community in August 2021 and began to pull at it and after a prompt from Gamification Advisor Cal Miller, began learning how to code so he could build out his educational video game.

“After getting to the point where it was apparent that I couldn’t afford to get someone else to do it, I rolled up my sleeves and started teaching myself how to code,” says Watkins. “I learned it from free resources like Free Code Camp and Code Academy and we started building it in this specific programming language that we built this game in and just started from scratch.

“We went from one little house, to building an 8-bit character, to building out a road, to now it’s grown into a full-fledged city, with banks and grocery stores and cafes.”

For Watkins, half of his job is building the game and the other half is learning how to be better at building it.

When it came time to market Money Quest, he turned to CMO Keely McEnery, a 22-year-old student at the University of Houston’s Wolff Center for Entrepreneurship.

“Grant is a very smart, driven person, so I’m happy to be on this team, we complement each other very well,” says McEnery. “Money Quest is still a work in progress, it has come a long way since the beginning. Moving forward, we are going to be adding content to the game on a monthly basis and always creating more value.”

The partnership between Watkins and McEnery came at the right time because Texas has started passing laws like Texas Senate Bill 1063, which requires a semester of financial literacy in schools.

“Before COVID-19, there were only three states that had any sort of financial literacy requirements,” says Watkins. “But now, post-COVID, there’s 17 states that have already passed or are in the process of passing financial literacy bills.”

To that end, EYF is working diligently to make sure Money Quest meets the requirements of school curriculums across the country.

“All the studies coming out right now about gaming and education are overwhelmingly positive,” says McEnery. “With things like higher retention rates through gaming education. In fact, it’s dramatically higher.”

In addition to working with the Texas Education Agency and school districts like HISD all over the state of Texas, Watkins and team are working with banks that want to connect with their local high schools and middle schools to talk about financial literacy.

“We’re that perfect partner to connect with those schools and banks,” says Watkins. “They need to work with us because of Community Reinvestment Act (CRA) credits and it makes it a lot easier to connect with their local communities using us instead of just using pamphlets.”

As Watkins continues to bring Money Quest to the masses, he’s experimenting with creative ways for supporters of the game to get involved such as purchasing special NPC’s.

But as EYF builds its game’s brand recognition and begins to proliferate school curriculums, Watkins remains steadfast in his original goal to empower the next generation with the knowledge and skills to achieve financial freedom, which is the best kind of freedom as far as he’s concerned.

“At the end of the day, I want kids to learn to use money wisely, and not blow all their money in their 20s and get into high debt,” says Watkins. “I want to see them learn to be very strategic with their money from the beginning because not doing so will have repercussions down the line.

“I want to instill in them the importance of financial responsibility, smart money management, and economic literacy, so they can build a better financial future for themselves and their communities.”

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Air taxi network to land in 'Texas triangle' of Houston, Austin, DFW next year

taking flight

San Jose, California-based aerospace company Archer Aviation is bringing its air-taxi system to the “Texas triangle” of Houston, Austin and Dallas-Fort Worth.

Currently, the planned zero-emission electric air taxi networks will use Archer’s Midnight air taxi to “turn 60- to 90-minute drives to major airports, business districts and major destinations into 10- to 20-minute flights,” the company said in a news release. Archer plans to begin flights in the Texas triangle next year.

The Midnight air taxi is an all-electric vertical takeoff and landing (eVTOL) aircraft. It can carry four passengers and a pilot and is designed for consecutive flights of about 20 miles.

Archer cites the Texas triangle as one of the busiest and fastest-growing “megaregions” in the country due to its proximity to coastal regions, major airports, and a number of business districts.

Archer Chief Commercial Officer Nikhil Goel described the air taxi experience to CW Houston as “100 times quieter than a helicopter for the price of an Uber Black.” He added that the air taxis are a combination of a helicopter, a small airplane and a drone.

In Houston, Archer’s air taxi network will aim to connect George Bush Intercontinental, William P. Hobby and Sugar Land Regional Airport with downtown destinations, including the Thompson Hotel helipad, and Galveston.

In Austin, it plans to link the city's Austin-Bergstrom International Airport and Austin Executive Airport with the F1 Circuit Helipad at the Circuit of the Americas. Archer debuted its Midnight aircraft at the F1 Prix in the Fan Zone and the F1 Paddock at Austin’s Circuit of the Americas. The Dallas-Fort Worth network is slated to include Dallas-Fort Worth International Airport, Dallas Love Field, Addison Airport, Arlington Municipal Airport, Fort Worth Meacham International Airport and Perot Field Fort Worth Alliance Airport, plus major business hubs like Frisco Station.

“Texas is setting the bar for America’s leadership in the next generation of aviation,” Adam Goldstein, founder and CEO of Archer Aviation, said in the release. “Our planned networks will make the benefits of electric air taxis real for Texans — trading hours in traffic for minutes in the air, while connecting the biggest airports, business districts and sporting hubs in ways that America’s largest megaregion needs to grow.”

Archer is working with state and local partners to develop charging infrastructure and plans to pursue Texas operations through the White House’s eVTOL Integration Pilot Program, according to the release. It recently completed its "No Roads" flight tour, which included multiple flights over the San Francisco Bay, and flew to seven cities over three days.

5 Houston deep tech startups pushing the boundaries of their industries

meet the finalists

Houston has long been at the forefront of innovation, from NASA’s Johnson Space Center to its startup ecosystem using technology to disrupt industries.

As part of the 2026 Houston Innovation Awards, our Deep Tech Business category will honor an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors.

Five deep tech companies have been named finalists for the 2026 award.

Read more about these businesses, their founders and their breakthrough technologies below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Casimir

Battery tech startup Casimir develops semiconductor chips that produce continuous electrical power straight from the quantum vacuum, without the need for a battery, cord or external charge source. The company is targeting commercialization for its first-generation MicroSparc chip by 2028.

Harold “Sonny” White founded Casimir in 2023 after nearly two decades at NASA. The company emerged from stealth with a $12 million seed round in 2026. It was also awarded an STTR Phase I contract from the U.S. Space Force's SpaceWERX to support the development of the company's solid-state generator for potential use by the Department of the Air Force earlier this year.

FocisAI

Artificial intelligence startup FocisAI helps refinery owner-operators unlock actionable insights from 3D scans and images.

FocisAI was founded by CEO Tyler Wooten, COO Colin Snell and CTO Kyle Snell in 2026. It is a member of Greentown Labs and launched a seed round in September, which is expected to close by the end of the year, according to the company's application. It has rolled out 10 pilot programs and is looking to move into recurring, facility-scale deployments and scale its team in Houston this year.

Machine Saver Inc.

Industrial tech startup Machine Saver Inc. builds wireless and wired vibration and proximity sensors to tell heavy industry when a machine is about to fail. The company's technology runs on an 8-plus-year battery life and helps operators reduce downtime, improve maintenance and extend equipment life.

Machine Saver was founded by CEO Colton Bach and Quentin Bach in 2013. Its customers and partners include Houston Methodist, Blue Bell, Genemco, as well as energy and heavy industry, food and beverage, and cold chain companies, according to its application. The company is raising a Series A.

Square Robot

Energytech startup Square Robot develops and operates submersible inspection robotics that inspect aboveground storage tanks while they remain in service. The robots reduce downtime and costs, improve worker safety and limit hydrocarbon emissions.

Square Robot launched its Houston office in 2019 and closed a Series B in 2025. It plans to complete its first U.S. Navy demonstrator tank in November and is also developing real-time inspection software.

Venus Aerospace

Spacetech company Venus Aerospace is developing a high-thrust rotating detonation rocket engine (RDRE) that replaces the subsonic combustion used in conventional rocket engines. The RDRE is a compact, simpler engine that can deliver up to 15 percent greater efficiency for defense and space applications. It completed its first U.S. flight test of the engine last summer.

Venus Aerospace was founded in 2020 by CEO Cassie Duggleby and CTO Andrew Duggleby. It raised a $20 million Series A in 2022 and $42 million Series A2 in 2025. It closed a $91 million Series B earlier this year and expanded its leadership team. The company is working toward longer-duration and higher-thrust testing and advancing its flight program.

Houston leads U.S. with the biggest surge in millionaire renters

Rent Report

The number of millionaire renters and homeowners in the U.S. has surged over the last five years, and Houston has soared ahead of the rest with the largest growth rate among these affluent renter households.

Houston leads the nation with the No. 1 increase in millionaire renters from 2020 to 2024, a new RentCafe study found. The number of these wealthy households increased from 18 to 232 over the last five years, representing a 1,189 percent growth rate.

"The pandemic accelerated the shift as remote work pushed the wealthy to relocate to lower-tax metros like Houston, where millionaire renters grew 13-fold, versus 3.9-fold for owners," the report said. "Granted, 232 households is still a tiny fraction of the Houston metro’s roughly 2.7 million households, but the growth rate far outpaces any other major metro."

Nationwide, the number of millionaire renter households grew 229 percent from 2020 to 2024, outpacing the 193 percent growth rate among millionaire homeowners.

Dallas was the only other Texas metro to crack the top 10. The number of millionaire renter households in North Texas has more than quintupled, from just 30 in 2020 to 165 in 2024. That represents a growth rate of 450 percent, which — surprisingly — is only the eighth highest nationwide.

But when it comes to the largest populations of millionaire renters, New York City and San Francisco still lead the way. New York claimed the No. 1 spot with nearly 7,300 millionaire renters living in the city in 2024. Houston ranked 12th on that list.

Elsewhere in Texas, Austin and Dallas ranked as the 16th and 17th, respectively, for the largest population of millionaire renters. There were 206 millionaire renters living in Austin in 2024, and 165 in Dallas.

This is who the typical millionaire renter is
The report also revealed a surprising statistic about the typical millionaire renter in the U.S. — a lot of them are millennials working in "white-collar, high-earning fields."

"Nearly half (49 percent) of millionaire renters are Millennials, and the number of affluent Millennial renter households surged 392 percent during the five-year period," the report said. "Gen X follows with 33 percent of millionaire Gen X households renting after increasing by 147 percent."

The report continued, "Although Gen Z still represents a small share of millionaire renters (just 2 percent of the total), no generation has expanded faster: Gen Z millionaire renter households leaped from fewer than a dozen to more than 400 — a tiny cohort today, but one that was virtually nonexistent five years ago."

The top three most common professions for millionaire renters are chief executives, software developers, and managers, the report additionally found. In Houston, the surge of wealthy newcomers are mostly executives, professional athletes, and entertainers.

"These roles tend to generate steady, substantial income without necessarily tying workers to one location, making renting a practical fit, rather than a financial necessity," the report said.

Hotspots for millionaire homeowners
In RentCafe's separate list comparing the top 10 most popular U.S. metros for millionaire homeowners, Houston ranked 12th nationally with 4,374 millioniare homeowners living in the metro as of 2024. These wealthy Houstonians are most likely working as chief executives, physicians, managers, and lawyers and judges.

Houston has already proven to be a hotspot for millennial homebuyers, and the latest RentCafe data says millennials make up 19 percent of all millionaire homeowners in the U.S. Gen Xers and Baby Boomers still maintain the largest shares of millionaire homeowners nationwide, at 45 and 33 percent, respectively.

Dallas (No. 10) and Austin (No. 20) also appeared among the hottest metros for millionaire homeowners.

Only one Texas city appeared among RentCafe's list of the 20 fastest-growing metros for millionaire homeowners: College Station ranked 13th nationwide with a growth rate of 1,329 percent. From 2020-2024, the number of millionaire homeowners residing in College Station grew from 14 to 200.

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This article originally appeared on CultureMap.com.