Estima Arcade

Learn construction by building it.

Small, fast games about budgets, quantities, and things going wrong on site. Every game teaches something you'll actually use on a real project.

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Build

6 games

Build & Budget

Easy–Hard

Take an empty plot to a finished house without blowing a fixed budget. The flagship game — buy materials, hire crews, survive events.

~10 minPlay Now

Brick by Brick

Easy

A visual bricklaying puzzle about coursing, bonding, and not wasting material.

~3 minPlay Now

Foundation Challenge

Medium

Navigate the classic foundation pitfalls: over-excavation, shortages, sequencing pressure, rain, and labour gaps.

~4 minPlay Now

Concrete Challenge

Medium

Mix design and pour sequencing under a curing-time clock.

~6 minComing soon

Renovation Rescue

Medium

Pick which improvements to make on a fixed budget to add the most property value.

~3 minPlay Now

Small Developer

Hard

Buy land, choose a building type, and decide how much to finance with debt. Progress saves between visits.

ongoingPlay Now

Money & estimation

7 games

Material Rush

Medium

Prices move in real time. Buy everything on the list for the lowest total.

~2 minPlay Now

Budget Boss

Medium

Allocate a fixed budget across trades before you've seen every cost.

~6 minPlay Now

Estimator vs Reality

Medium

Guess the real final cost of a project from a rough scope. See how far off you were.

~4 minComing soon

Tender Challenge

Hard

Price a bid competitively enough to win, high enough to survive.

~4 minPlay Now

BOQ Challenge

Hard

Build a bill of quantities from drawings before the clock runs out.

~4 minPlay Now

Rate Analysis Challenge

Hard

Build a unit rate from labour, material, and equipment components.

~4 minPlay Now

Wastage Wars

Easy

Balance extra cost against wasted material across five classic waste scenarios.

~3 minPlay Now

Management

6 games

Site Manager

Medium

Assign labourers, masons, and tradespeople to activities without over- or under-staffing.

~5 minPlay Now

Schedule Master

Medium

Sequence activities correctly, overlap what you can, and beat the critical path.

~4 minPlay Now

Supplier Showdown

Medium

Negotiate price, lead time, and reliability across competing suppliers.

~4 minPlay Now

Delivery Dash

Easy

Route deliveries to keep every activity fed with material on time.

~4 minComing soon

Site Logistics

Medium

Lay out storage, access, and site facilities without choking the site.

~6 minComing soon

Equipment Manager

Medium

Hire, share, and schedule heavy equipment across competing activities.

~6 minComing soon

Knowledge & puzzles

5 games

Quantity Challenge

Easy–Hard

Fast quantity-takeoff questions: concrete, brick, plaster, excavation, steel, paint. Built for speed and a streak.

~5 minPlay Now

Build It Right

Easy

Put construction activities in the correct sequence, from excavation to paint.

~2 minPlay Now

Material Detective

Medium

Identify materials and defects from clues and site photos.

~5 minComing soon

What's Wrong With This Site?

Medium

Spot the safety and workmanship issues in a site scene before time runs out.

~1 minPlay Now

Steel Master

Hard

Detail reinforcement correctly: bar bending, laps, and cover.

~7 minComing soon

Events & challenges

4 games

Site Rescue

Medium

The project is going wrong. Steel delays, shortages, rain — choose your response and live with the cost and time hit.

~5 minPlay Now

Construction Rush

Hard

A time-pressured build where every decision trades speed for cost.

~6 minComing soon

Weather vs Construction

Medium

Plan around a season of weather that won't cooperate with your schedule.

~5 minComing soon

Property Flip

Hard

Build a flip portfolio: pick deals worth taking, choose renovation quality, and manage real market risk. Progress saves between visits.

ongoingPlay Now

Advanced

3 games

Contractor Tycoon

Hard

Grow a construction company from small renovations to a multi-project commercial operation. Progress saves between visits.

ongoingPlay Now

The Perfect Project

Hard

Estimate, budget, buy, staff, schedule, and handle problems in one project — combines every system in the arcade.

~8 minPlay Now

Construction Simulator

Hard

Plan, procure, build, and inspect a full construction project in 3D — walk the site as it rises.

~15 minPlay Now