- Type
- Full game
- Released
- Dec 20, 2017
- Runs on
- Windows, Mac, Linux, Steam Deck (Verified)
- Steam
- Store page
Prices by store
| Store | Price | Runs on | Lowest tracked | Link |
|---|---|---|---|---|
| GOG | US$0.99 |
Windows, Linux, Mac | same as now | View deal |
| Steam | US$9.99 not on sale | Windows, Steam Deck (Verified) | US$0.89 | View deal |
| GOG | CA$1.15 |
Windows, Linux, Mac | same as now | View deal |
| Steam | CA$12.99 not on sale | Windows, Steam Deck (Verified) | CA$1.16 | View deal |
| GOG | £0.69 |
Windows, Linux, Mac | same as now | View deal |
| Steam | £7.19 not on sale | Windows, Steam Deck (Verified) | £0.64 | View deal |
| GOG | €0.99 |
Windows, Linux, Mac | same as now | View deal |
| Steam | €9.99 not on sale | Windows, Steam Deck (Verified) | €0.89 | View deal |
| GOG | A$1.45 |
Windows, Linux, Mac | same as now | View deal |
| Steam | A$14.50 not on sale | Windows, Steam Deck (Verified) | A$1.30 | View deal |
CA$ prices are each store's own price in Canada; we started tracking them on Nov 1, 2026. The deal check and price history below use these CA$ prices only, so they start there.
£ prices are each store's own price in the UK; we started tracking them on Nov 1, 2026. The deal check and price history below use these £ prices only, so they start there.
€ prices are each store's own price in Ireland; we started tracking them on Nov 1, 2026. The deal check and price history below use these € prices only, so they start there.
A$ prices are each store's own price in Australia; we started tracking them on Nov 2, 2026. The deal check and price history below use these A$ prices only, so they start there.
"Lowest tracked" is the lowest price we have recorded since we started tracking this game, not an all-time record.
Deal check: buy now or wait?
Great deal. 90% off is a big discount. We've only tracked it since Oct 16, so we can't tell yet if it's been cheaper.
- We've seen it on sale 2 times since we started tracking it on Oct 16, 2026.
- Its usual discount is about 90%; the biggest we've tracked is 91%.
- Lowest price we've tracked: US$0.89 on Oct 19, 2026.
- The GOG Black Friday sale usually runs late November. It may drop lower then, but there's no guarantee.
Price history
Tracked for 19 days (since Oct 16, 2026). Every price change we've seen, across every store we track; a flat line means the price hasn't changed.
Deal check: buy now or wait?
Great deal. 90% off is a big discount. We've only tracked it since Nov 1, so we can't tell yet if it's been cheaper.
- Its usual discount is about 90%; the biggest we've tracked is 91%.
- The GOG Black Friday sale usually runs late November. It may drop lower then, but there's no guarantee.
Price history
Tracked for 3 days (since Nov 01, 2026). Every price change we've seen, across every store we track; a flat line means the price hasn't changed.
Deal check: buy now or wait?
Great deal. 90% off is a big discount. We've only tracked it since Nov 1, so we can't tell yet if it's been cheaper.
- Its usual discount is about 90%; the biggest we've tracked is 91%.
- The GOG Black Friday sale usually runs late November. It may drop lower then, but there's no guarantee.
Price history
Tracked for 3 days (since Nov 01, 2026). Every price change we've seen, across every store we track; a flat line means the price hasn't changed.
Deal check: buy now or wait?
Great deal. 90% off is a big discount. We've only tracked it since Nov 1, so we can't tell yet if it's been cheaper.
- Its usual discount is about 90%; the biggest we've tracked is 91%.
- The GOG Black Friday sale usually runs late November. It may drop lower then, but there's no guarantee.
Price history
Tracked for 3 days (since Nov 01, 2026). Every price change we've seen, across every store we track; a flat line means the price hasn't changed.
Deal check: buy now or wait?
Great deal. 90% off is a big discount. We've only tracked it since Nov 2, so we can't tell yet if it's been cheaper.
- Its usual discount is about 90%; the biggest we've tracked is 91%.
- The GOG Black Friday sale usually runs late November. It may drop lower then, but there's no guarantee.
Price history
Tracked for 2 days (since Nov 02, 2026). Every price change we've seen, across every store we track; a flat line means the price hasn't changed.
DLC and extras
−75%Bridge Constructor Portal - Portal Proficiency
US$0.99
GOGUS$3.99−75%
DLC and extras GOG lists for this game, at GOG's prices today. You need the game itself to use them.
DLC and extras
−75%Bridge Constructor Portal - Portal Proficiency
CA$1.15
GOGCA$4.65−75%
DLC and extras GOG lists for this game, at GOG's prices today. You need the game itself to use them.
DLC and extras
−75%Bridge Constructor Portal - Portal Proficiency
£0.79
GOG£3.19−75%
DLC and extras GOG lists for this game, at GOG's prices today. You need the game itself to use them.
DLC and extras
−75%Bridge Constructor Portal - Portal Proficiency
€0.99
GOG€3.99−75%
DLC and extras GOG lists for this game, at GOG's prices today. You need the game itself to use them.
DLC and extras
−75%Bridge Constructor Portal - Portal Proficiency
A$1.49
GOGA$5.95−75%
DLC and extras GOG lists for this game, at GOG's prices today. You need the game itself to use them.











