Not currently charting in Zing's Steam Top 100 — showing a live snapshot from Steam's own store instead.
Main Assembly
£15.99
Very Positive
(1,354 reviews)
Estimated owners (SteamSpy): 50000 - 100000
👥 2 playing right now
You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.
Price by storefront
Local currency, no exchange-rate conversion applied to the storefront column. Updated 24 Sep 2026.
Convert to:
Rates updated 24 Sep 2026, indicative only.
| Storefront | Price | Converted | Discount |
|---|---|---|---|
| Finland | 3,99€ | — | -80% |
| France | 3,99€ | — | -80% |
| Greece | 3,99€ | — | -80% |
| Hong Kong | HK$ 23.80 | — | -80% |
| Iceland | $3.99 USD | — | -80% |
| India | ₹ 105 | — | -80% |
| Italy | 3,99€ | — | -80% |
| Japan | ¥ 410 | — | -80% |
| Kazakhstan | 530₸ | — | -80% |
| Kuwait | 0.67 KD | — | -80% |
| Latvia | 3,99€ | — | -80% |
| Lithuania | 3,99€ | — | -80% |
| Malaysia | RM9.80 | — | -80% |
| Mexico | Mex$ 49.99 | — | -80% |
| Netherlands | 3,99€ | — | -80% |
| New Zealand | NZ$ 4.95 | — | -80% |
| Nigeria | $3.99 USD | — | -80% |
| Norway | 37,80 kr | — | -80% |
| South Korea | ₩ 4,100 | — | -80% |
| United Kingdom | £3.19 | — | -80% |