High IQ — Test Higher Cognition
Plant-science trivia with validated questions, weighted difficulty, category filters, scoring, explanations and source verification.
DTF Game Hub
The Game Hub separates finished browser experiences, multiplayer tables, and development projects so visitors never have to guess whether a Play button actually works.
Search the catalog, multiplayer tables, and release candidates.
Featured games
These are prominent because they have complete visitor-facing routes and clear gameplay, not because every project receives equal visual weight.
Plant-science trivia with validated questions, weighted difficulty, category filters, scoring, explanations and source verification.
Race across the cannabis-fantasy board, resolve HIT cards and special spaces, and reach Cloud 9 first.
Run the full 20-level platform adventure across Greenhouse Valley, Forest Ruins, Desert Canyon, Frozen Peaks and Eco City. Absorb 30-second Fire, Electric and Ice phenotype powers, defeat six bosses, and face Blight King in The Last Seed.
Quick play & puzzles
Shorter sessions, puzzles, prompts and arcade-style play. Expand this group when you want a fast pick.
Original cannabis-themed daily crossword puzzles with scoring, hints, current puzzle data, and archive support. The canonical build is ready to package but is not yet promoted as a playable public route.
View Crossword status →Ask yes/no questions, eliminate suspects and missing items, then make the final accusation. The tested external build is ready to package but still awaits route promotion.
View Who Took It? status →Filter a 96-card discussion deck by topic and depth and draw prompts without repeats.
Open the deck →Enter The Veg Lab in an original retro browser action game. Move, aim, switch weapons, clear threats, recover the green keycard and reach extraction.
Longer strategy
Planning, progression, board decisions and longer play stay together without competing with quick-play choices.
An 18-turn career game across Underground, Medical and Legal eras with seeded events and legacy scoring.
Property-trading strategy with strain districts, Bud Bucks, Grow Tents, Dispensaries, utilities, auctions and saves. The canonical build is ready to package but the public route has not completed promotion.
Choose one of eight strain families, develop Base cards into Select and Elite keepers, manage Focus across three lanes, and break the rival Garden in a solo battle against the CPU.
Explore Verdantia, choose a starter, move between maps, battle wild Phenos for Cuttings, root results, track Keepers, preview pairings and restore lineages across the playable Living Seed Vault adventure.
New releases
Ten tested browser games moved into the public catalog. Expand this group to browse the newer releases.
Match cannabis concepts, strain families, terpene profiles and cultivation knowledge across deterministic memory decks.
Play Strain Match →Generate deterministic event and community bingo cards from shareable six-character codes.
Play Bingo →Search themed word-grid missions built around terpene, grow-room and cannabis vocabulary.
Play Lost in the Terps →Use yes/no trait clues to identify fictional mystery cultivars through a deduction engine.
Play Mystery Strain →Spin a deterministic event wheel for strain picks, trivia, challenges and community prompts.
Spin the Strain →Protect three plant lanes by matching fictional pest and pathogen threats with the correct IPM counterplay.
Play Grow Room Defense →Run a timed four-station harvest arcade shift, route batches correctly and build a clean score streak.
Play Harvest Hustle →Judge five blind fictional entries across seven scorecard categories and compare your calls with benchmark evidence.
Play Trichome Trials →Scout fictional phenotypes, uncover hidden traits, compare keeper candidates and score your selection.
Play Pheno Hunter →Draft fictional parent cards, generate phenotype choices and build a line toward a deterministic objective across six rounds.
Play Pheno Draft →Color four original interactive line-art scenes, find hidden bonuses and share deterministic scene challenges.
Play High Lines →Live rooms
Only multiplayer routes with the current public runtime are listed as playable here. Full-stack integrations stay visible below without a misleading Open button until their health and browser checks pass.
Up to 10 players vote at the same time on whether ridiculous cannabis strain names are documented BUDs or invented BLUFFs, then reveal the room split and scoreboard together.
Hide cannabis-leaf formations on a 15×15 grid, fire on your opponent’s plots, burn complete formations, recover active games, and use the room text channel while you play.
The 2–8 player server-authoritative card table is built and tested, but the persistent Node/Socket.IO production origin and two-browser multiplayer verification must pass before the public Open link is enabled.
The room, spectator, chat, archive and chess runtime is built around persistent Node/Postgres/Socket.IO services. The public Open link stays disabled until live health plus two-browser and mobile verification pass.
Release candidates
These games have tested production builds and pinned release sources, but stay separate from Play now until their public routes pass final verification.
Five-region temple expedition with 10 relic seeds, checkpoints, guardians, escalating surge pressure, local saves, keyboard controls, and a mobile D-pad. The current 0.4.1 package is a production candidate pending final public-route verification.
Six-chapter cultivation RPG with phenotype variation, Keeper selection, clone proof progression, Zestberry genetics, local save migration, and keyboard/mouse/touch controls. The 2.1.0 package remains a release candidate until final live verification.