Biogon Play

Biogon

An incremental strategy game about building a colony that can keep up. Grow species, feed the ladder, and push deeper — every projectile has to be produced by the colony.

Available on iPhone and web · Android coming soon

The fight

depth · lysate · milestones

Build a colony that can keep up

Enemies enter on an arc and converge on your base. Every projectile is produced by the colony, so a fight can only last while its chambers can replace what it consumes.

Push deeper for spores, battle upgrades, and depth milestones that unlock the next species and its specialization. Each species can be armed with one of seven projectile behaviors: arcing shots, shockwaves, lasers, shields, and more.

The ladder needs population too. Build enough throughput to supply higher species and keep the battle line firing.

See it move

The depth

species · specializations · milestones

Push deeper, build the ladder

Start with triangles and push as deep as production can sustain the fight. Depth milestones unlock new species and their specializations. Each species hits differently, and its specialization defines how: arcing shots, shockwaves, lasers, shields, radial beams, seeding blooms.

Two triangles fuse into a square, two squares into a pentagon, and on up the ladder. Higher species are rarer and stronger, but the chain that produces them still has to keep the battle supplied.

Screens

  • The colony screen: Triangle, Square, and Pentagon production chambers show their output, habitat capacity, and next upgrades.

    The colonyOne connected production chain: chambers fill each species while the ladder converts lower species into higher ones.

  • A battle at depth 138: polygon projectiles intercept enemies approaching the core while species populations and upgrades are visible below.

    The fieldProduction becomes firepower. Keep enough population flowing to hold the line at greater depth.

  • The species management screen: upgrades for Square damage, spawn rate, speed, and its Range specialization, with later species still locked by depth.

    SpeciesEach species has its own production, combat upgrades, and specialization as the ladder opens.

  • The progression screen: depth milestones unlock species, specializations, Arsenal weapons, and catalysts.

    The depthMilestones unlock the next production and combat problems to solve.

Build a colony that can keep up

Play Biogon free on iPhone, or try it in the browser with no account.