Total Synthesis
Sinter Labs LLC · Sep 3, 2026
The complete organic chemistry study app: 1,000+ practice items, 28 flashcard decks, every mechanism step by step, and full mock exams — built for course exams, MCAT review, and post-bacc refreshers. The bonus: a real deckbuilding roguelike where the chemistry is the combat.
About Total Synthesis
A complete organic chemistry study app with a full roguelike deckbuilder living in its basement. Drill every topic, push every mechanism's arrows yourself — then descend into a lab gone wrong, where the same chemistry keeps you alive. Study — everything before the exam (and after) 1,000+ Practice Items: ~20 drill formats across every topic — formal charge, stereochemistry, spectra, synthesis, and more. Built for semester exams, MCAT review, post-bacc and continuing education. Push the Arrows: Every mechanism, step by step — watch each move explained, then draw the electron-pushing arrows yourself and get graded on them. Stuck? Hints and a worked solution are one tap away. Full Mock Exams: Build a practice test with pace presets and exam-style deferred feedback, the way the real thing scores. Flashcards References: 28 decks with spaced review, authored lessons per topic, and the complete reaction library — a quick reference that stays useful on the job long after the exam. Play — the bonus: a real roguelike deckbuilder Contain the Outbreak: Something got loose in the university's chemistry building. Descend the sublevels, requisition your deck from the stockroom, and seal the source
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