Special projects The tools I build when the classroom doesn't fit.

Sometimes a student needs something a regular lesson cannot give them, so I build it. Two are here: Scrap Tactics, an IELTS vocabulary game coming to Google Play and Steam, and the quest engine, used by real students in Bangkok.

Play the free demo

Coming soon to Google Play and Steam

Scrap Tactics. An IELTS vocabulary game.

An arena survival roguelite where learning IELTS vocabulary makes you stronger.

You play a scrappy combat robot in a walled scrapyard while waves of rogue machines close in. Your weapons aim and fire on their own, so all you do is move. Between waves you answer a vocabulary question, then spend the scrap you collected on weapons and modules that stack into stranger and stranger builds. Survive 20 waves to win, then keep going in Endless.

Learn over 1,000 IELTS-ready vocabulary terms from band 4.5 to 8.5+. Correct answers lead to power-ups you can use to dominate the scrapyard.

Coming soon to the Google Play Store and Steam. Until then, play the 3-wave demo free in your browser, on a phone, a tablet or a computer.

Scrap Tactics wave 10: the boss, The Crusher, charges across the scrapyard while a crowd of machines closes in
Wave 10: The Crusher charges while the machines close in.
Scrap Tactics vocabulary question: which phrase means the trapping of the sun's heat by gases around the Earth, with four answers
Between waves: one IELTS vocabulary question.
Scrap Tactics shop: weapons and modules for sale, the robot's six weapon slots and its stats
The shop: buy a weapon twice to combine it into a higher tier.

Built in-house · works on any course

The quest engine. A game layer on real lessons.

Every correct answer earns XP. XP buys parts for a character the student builds and keeps, and daily quests and a welcome-back ladder bring them back tomorrow.

The odds are published, there is no money anywhere, and nothing in the game can change a mark: the only way to earn is to answer correctly. It first ran on a 12-week SAT course. These screens are from Grammar Quest, a young learner's reading and writing course built on it.

Grammar Quest map screen: ten units, progress counters and a four-step guide to how rewards work
The map: ten units, and how the rewards work, explained up front.
Grammar Quest den: the fox character Pip and the gear earned so far
The den: the character, and the gear the student has earned.
Grammar Quest summon screen: pull prices, guaranteed rewards and the published odds
The odds, in full, with guaranteed pulls.

See it in a free demo class

Want one with your curriculum inside?

I build custom educational games and tools for schools and tutors: your word lists, your question bank, your progress reports, your brand. If your students are bored, that is a solvable problem.

Talk to me about a custom build