CRYSTAL BLITZ
Crystal Blitz
Free
A neon synthwave shooter where players blast crystals containing quiz questions.
Do you use Gemini Notebook? SolidifyGames instantly turns your sources into engaging quiz games. Install the Chrome extension, click Generate, and play in minutes.
Free to use · Works with your existing Gemini Notebook
Add any source to Gemini Notebook — PDFs, web pages, YouTube videos, or text notes.
Install our Chrome extension and click Gamify. AI reads your sources and drafts quiz questions — edit or add your own before you play.
Pick a game and share the link with your class. Arcade-style games make studying feel like play.
One quiz pack works across every game — no extra generation cost.
A neon synthwave shooter where players blast crystals containing quiz questions.
A pinball hybrid where scooping crystals triggers bonus questions.
Teachers can share existing Gemini Notebooks with students. Students can then install the extension and create their own quiz games from your source materials — perfect for exam prep, review sessions, and self-directed practice.
Every quiz pack you generate works across every SolidifyGames title. Play the same questions in Crystal Blitz today, Neon Tilt tomorrow — with no additional cost against your monthly generation quota.
Free tier: 3 quiz packs a month, up to 5 sources each. Need more? Pro starts at just $6/month.
SolidifyGames is a Chrome extension that works right inside Gemini Notebook. Add it to Chrome, open a notebook, and click Gamify.
Install the extension in a couple of clicks.
Use the same Google account as your Gemini Notebook.
Pick your sources and generate a game in seconds.
Install the extension free — turn your first Gemini Notebook into a quiz game in under a minute.