This game is free but the developer accepts
your support by letting you pay what you think is fair for the
game.
Included files
Of Grey Matters 1.1 (pages).pdf (1.9 MB)
Of Grey Matters 1.1 (spread).pdf (1.9 MB)
Mausritter stats for Of Grey Matters.pdf (1 MB)
Brainworm Bonus.png (872 kB) at $1.00 USD
Brainworm Eggs.png (419 kB) at $2.00 USD
Brainworm Jam.png (538 kB) at $5.00 USD
Brainworm Golem.png (1.4 MB) at $10.00 USD