Berlin · Leadership & sales diagnostics

Leadership assessment with behavioural games, not another personality survey

Executives and sales leaders need diagnostics tied to Monday-morning decisions, not trait labels that expire after the offsite. Mirror is a fast behavioural pattern read for sellers. Our Berlin team runs deeper facilitated simulations when you need cohort evidence managers can defend. Aspiration is cheap. Observed pattern under pressure is not.

Why surveys and offsites miss the signal

  • Self-reported assessments confuse aspiration with behaviour under real stakes.
  • Two-day offsites produce energy and weak transfer into pipeline risk conversations.
  • Sales leaders need patterns linked to deal judgment, not generic leadership traits.
  • Without a shared artefact, coaching stays opinion theatre across regions.

Behavioural games with clear outputs

  • Mirror: fast 2-axis map plus archetype for individual sellers (free public demo entry).
  • Deal IQ / Transfer: deeper simulations with coach feedback and manager-readable evidence.
  • Location programmes in Berlin (The Hidden Codes, Scheunenviertel) for leadership cohorts.
  • Facilitator debriefs designed for L&D and revenue leaders who must assign next practice.
  • Remote delivery worldwide from Berlin HQ when the cohort cannot gather in person.

Assessment theatre leaders recognise

Personality survey as readiness

Everyone gets a colour or type. Nobody gets evidence about how they qualify under buyer pressure or coach a champion into the executive room.

Offsite high, Monday low

The leadership retreat felt transformative. Pipeline reviews the next week still lack a shared behavioural language or next assign.

Sales traits without deal rooms

A generic leadership battery ranks sellers on confidence. It never observes fellowship prep, MEDDPICC depth, or soft craft inside the pod.

How to choose the right diagnostic depth

  1. Start with Mirror when you need a baseline. Use the public demo or a cohort join code for a fast pattern map before deeper spend.
  2. Escalate to Deal IQ or Transfer for evidence. When managers need comparable scorecards or champion-transfer proof, move into simulation rooms.
  3. Add Berlin location programmes when the cohort needs shared stakes. In-person leadership games create a common debrief language; remote remains available.
  4. Close with a manager assign. Diagnostics without a next practice path become souvenirs. Tie outputs to coaching or RCC assign where sales seats are involved.

Berlin HQ, global delivery

Sohrab Mostaghim founded Game Is Serious after 200+ facilitated sessions and published board games on BoardGameGeek. Today we serve enterprise buyers from Berlin with remote delivery worldwide: serious games for sales, L&D, and leadership. Mirror sits on the same Sales Twin path as Deal IQ and Team IQ. Try SMIRROR, then escalate to simulation rooms when managers need comparable evidence.

What we do not claim

Mirror is not a clinical psychometrics tool and not a hire/no-hire engine. Leadership cohorts may combine Mirror with facilitated simulations; sales readiness evidence lives primarily in Deal IQ, Team IQ, and Transfer.

Mirror

See the full product page for formats, FAQs, and booking a discovery call.

Try the Mirror demo

Frequently asked questions

Is Mirror only for sales?

Mirror is tuned for selling behaviour. Leadership cohorts often combine Mirror with facilitated simulations and Berlin location programmes.

Do you run sessions in Berlin?

Yes, in-person, hybrid, and remote. See location-based experiences for Berlin-specific programmes.

How is this different from a personality test?

We observe decisions and patterns in designed practice, not self-reported traits. Outputs are coachable artefacts, not fixed types.

Where does this sit on the sales stack?

Mirror is the diagnostic foundation room on Mirror · Deal IQ · Team IQ · Transfer. Deeper readiness evidence comes from the simulation rooms.

Can remote teams use this?

Yes. Berlin HQ designs delivery for worldwide remote cohorts as well as in-person Berlin programmes.