  We propose a minimal off-lattice model of living organisms where just a very
few dynamical rules of growth are assumed. The stable coexistence of many
clusters is detected when we replace the global restriction rule by a locally
applied one. A rich variety of evolving patterns is revealed where players
movement has a decisive role on the evolutionary outcome. For example,
intensive individual mobility may jeopardize the survival of the population,
but if we increase players movement further then it can save the population.
Notably, the collective drive of population members is capable to compensate
the negative consequence of intensive movement and keeps the system alive. When
the drive becomes biased then the resulting unidirectional flow alters the
stable pattern and produce a stripe-like state instead of the previously
observed hexagonal arrangement of clusters. Interestingly, the rotation of
stripes can be flipped if the individual movement exceeds a threshold value.
