GameToClaimLess to Pay. More to Play.
−50%

To Save Humanity From Virus

US$0.99 at Steam

US$1.99 Save US$1.00

Price checked 46 min ago.

CA$1.29 at Steam

CA$2.59 Save CA$1.30

Price checked 9 min ago.

£0.84 at Steam

£1.69 Save £0.85

Price checked 6 min ago.

€0.99 at Steam

€1.99 Save €1.00

Price checked 3 min ago.

A$1.47 at Steam

A$2.95 Save A$1.48

Price checked 1 min ago.

Type
Full game
Released
Apr 9, 2021
Runs on
Windows
Steam
Store page

Prices by store

StorePriceRuns onLowest trackedLink
Steam US$0.99 US$1.99 −50% Windows same as now View deal
Steam CA$1.29 CA$2.59 −50% Windows same as now View deal
Steam £0.84 £1.69 −50% Windows same as now View deal
Steam €0.99 €1.99 −50% Windows same as now View deal
Steam A$1.47 A$2.95 −50% Windows same as now 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?

Good deal. 50% off. We've only tracked it since Oct 18, so we can't tell yet if it's been cheaper.

  • We've seen it on sale 1 time since we started tracking it on Oct 18, 2026.
  • The Steam sale ends Nov 09 (4 days left).
  • The Steam Winter Sale runs from December 17 to January 4. It may drop lower then, but there's no guarantee.

Price history

US$0US$1.00US$2.00US$3.00Oct 18Oct 22Oct 27Oct 31NowLowest tracked US$0.99 (now)
US$0US$1.00US$2.00US$3.00Oct 18Oct 27NowLowest tracked US$0.99 (now)
SteamLowest tracked

Tracked for 18 days (since Oct 18, 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?

Good deal. 50% off. We've only tracked it since Nov 1, so we can't tell yet if it's been cheaper.

  • The Steam sale ends Nov 09 (4 days left).
  • The Steam Winter Sale runs from December 17 to January 4. It may drop lower then, but there's no guarantee.

Price history

CA$0CA$1.00CA$2.00CA$3.00Nov 01Nov 02Nov 03Nov 04NowLowest tracked CA$1.29 (now)
CA$0CA$1.00CA$2.00CA$3.00Nov 01Nov 03NowLowest tracked CA$1.29 (now)
SteamLowest tracked

Tracked for 4 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?

Good deal. 50% off. We've only tracked it since Nov 1, so we can't tell yet if it's been cheaper.

  • The Steam sale ends Nov 09 (4 days left).
  • The Steam Winter Sale runs from December 17 to January 4. It may drop lower then, but there's no guarantee.

Price history

£0£1.00£2.00Nov 01Nov 02Nov 03Nov 04NowLowest tracked £0.84 (now)
£0£1.00£2.00Nov 01Nov 03NowLowest tracked £0.84 (now)
SteamLowest tracked

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?

Good deal. 50% off. We've only tracked it since Nov 1, so we can't tell yet if it's been cheaper.

  • The Steam sale ends Nov 09 (4 days left).
  • The Steam Winter Sale runs from December 17 to January 4. It may drop lower then, but there's no guarantee.

Price history

€0€1.00€2.00€3.00Nov 01Nov 02Nov 03Nov 04NowLowest tracked €0.99 (now)
€0€1.00€2.00€3.00Nov 01Nov 03NowLowest tracked €0.99 (now)
SteamLowest tracked

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?

Good deal. 50% off. We've only tracked it since Nov 2, so we can't tell yet if it's been cheaper.

  • The Steam sale ends Nov 09 (4 days left).
  • The Steam Winter Sale runs from December 17 to January 4. It may drop lower then, but there's no guarantee.

Price history

A$0A$1.00A$2.00A$3.00A$4.00Nov 02Nov 03Nov 04NowLowest tracked A$1.47 (now)
A$0A$1.00A$2.00A$3.00A$4.00Nov 02Nov 03NowLowest tracked A$1.47 (now)
SteamLowest tracked

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.

Similar games on sale

See all deals
−90%

Biped

★★★★★(9,159)
85% likedGOG
US$1.49US$14.99
CA$1.75CA$17.49
£1.15£11.39
€1.25€12.49
A$2.15A$21.50
Great deal

★★★★★ Very Positive (9,159)

US$1.49 −90% US$14.99 Save US$13.50CA$1.75 −90% CA$17.49 Save CA$15.74£1.15 −90% £11.39 Save £10.24€1.25 −90% €12.49 Save €11.24A$2.15 −90% A$21.50 Save A$19.35

GOG

Great deal

−79%

Hello Neighbor

★★★★★(27,453)
88% likedGOG
US$6.29US$29.99
CA$6.95CA$32.99
£4.85£22.99
€5.89€27.99
A$7.15A$33.99
Great deal

★★★★★ Very Positive (27,453)

US$6.29 −79% US$29.99 Save US$23.70CA$6.95 −79% CA$32.99 Save CA$26.04£4.85 −79% £22.99 Save £18.14€5.89 −79% €27.99 Save €22.10A$7.15 −79% A$33.99 Save A$26.84

GOG

Great deal

−75%

Prison Architect

★★★★★(59,910)
89% likedGOG
US$7.49US$29.99
CA$8.49CA$33.99
£5.95£23.79
€6.25€24.99
A$10.75A$42.95
Great deal

★★★★★ Very Positive (59,910)

US$7.49 −75% US$29.99 Save US$22.50CA$8.49 −75% CA$33.99 Save CA$25.50£5.95 −75% £23.79 Save £17.84€6.25 −75% €24.99 Save €18.74A$10.75 −75% A$42.95 Save A$32.20

GOG

Great deal

−80%

Craft The World

★★★★★(15,152)
88% likedGOG
US$3.79US$18.99
CA$4.19CA$20.99
£2.79£13.99
€3.79€18.99
A$5.39A$26.95
Great deal

★★★★★ Very Positive (15,152)

US$3.79 −80% US$18.99 Save US$15.20CA$4.19 −80% CA$20.99 Save CA$16.80£2.79 −80% £13.99 Save £11.20€3.79 −80% €18.99 Save €15.20A$5.39 −80% A$26.95 Save A$21.56

GOG

Great deal

−66%

Kingdoms and Castles

★★★★★(30,427)
93% likedSteam +1 store
US$6.79US$19.99
CA$8.15CA$23.99
£6.03£17.75
€6.62€19.49
A$9.69A$28.50
Good dealNew dealDeck Verified

★★★★★ Very Positive (30,427)

US$6.79 −66% US$19.99 Save US$13.20CA$8.15 −66% CA$23.99 Save CA$15.84£6.03 −66% £17.75 Save £11.72€6.62 −66% €19.49 Save €12.87A$9.69 −66% A$28.50 Save A$18.81

Steam · Deck ✓ · +1 store

Good deal

  • New deal
−80%

Airborne Kingdom

★★★★★(2,129)
86% likedSteam
US$4.99US$24.99
CA$6.49CA$32.49
£3.89£19.49
€4.59€22.99
A$7.30A$36.50
Great dealDeck OK

★★★★★ Very Positive (2,129)

US$4.99 −80% US$24.99 Save US$20.00CA$6.49 −80% CA$32.49 Save CA$26.00£3.89 −80% £19.49 Save £15.60€4.59 −80% €22.99 Save €18.40A$7.30 −80% A$36.50 Save A$29.20

Steam · Deck OK

Great deal

Ends in 2 days

−75%

Squirrel with a Gun

★★★★★(3,159)
86% likedGOG
US$4.99US$19.99
CA$6.49CA$25.99
£4.19£16.75
€4.89€19.50
A$7.39A$29.50
Great deal

★★★★★ Very Positive (3,159)

US$4.99 −75% US$19.99 Save US$15.00CA$6.49 −75% CA$25.99 Save CA$19.50£4.19 −75% £16.75 Save £12.56€4.89 −75% €19.50 Save €14.61A$7.39 −75% A$29.50 Save A$22.11

GOG

Great deal

−60%

Project Hospital

★★★★★(8,459)
89% likedGOG
US$9.99US$24.99
CA$11.59CA$28.99
£9.99£24.99
€9.99€24.99
A$11.99A$29.95
Good deal

★★★★★ Very Positive (8,459)

US$9.99 −60% US$24.99 Save US$15.00CA$11.59 −60% CA$28.99 Save CA$17.40£9.99 −60% £24.99 Save £15.00€9.99 −60% €24.99 Save €15.00A$11.99 −60% A$29.95 Save A$17.96

GOG

Good deal

−75%

One Military Camp

★★★★★(692)
75% likedSteam
US$6.24US$24.99
CA$8.12CA$32.50
£5.74£22.99
€6.24€24.99
A$9.12A$36.50
Great dealDeck OK

★★★★★ Mostly Positive (692)

US$6.24 −75% US$24.99 Save US$18.75CA$8.12 −75% CA$32.50 Save CA$24.38£5.74 −75% £22.99 Save £17.25€6.24 −75% €24.99 Save €18.75A$9.12 −75% A$36.50 Save A$27.38

Steam · Deck OK

Great deal

−90%−89%

Epic City Builder 4

★★★★★(25)
72% likedSteam
US$0.49US$4.99
CA$0.64CA$5.90
£0.44£4.45
€0.49€4.99
A$0.70A$7.00
Great deal

★★★★★ Mostly Positive (25)

US$0.49 −90% US$4.99 Save US$4.50CA$0.64 −89% CA$5.90 Save CA$5.26£0.44 −90% £4.45 Save £4.01€0.49 −90% €4.99 Save €4.50A$0.70 −90% A$7.00 Save A$6.30

Steam

Great deal

Ends in 2 days

−90%

Tchia

★★★★★(598)
88% likedSteam
US$2.99US$29.99
CA$3.89CA$38.99
£2.49£24.99
€2.99€29.99
A$4.39A$43.95
Great dealDeck Verified

★★★★★ Very Positive (598)

US$2.99 −90% US$29.99 Save US$27.00CA$3.89 −90% CA$38.99 Save CA$35.10£2.49 −90% £24.99 Save £22.50€2.99 −90% €29.99 Save €27.00A$4.39 −90% A$43.95 Save A$39.56

Steam · Deck ✓

Great deal

−90%

Bean Stalker

★★★★★(191)
87% likedSteam
US$1.99US$19.99
CA$2.27CA$22.79
£1.59£15.99
€1.99€19.99
A$2.89A$28.95
Great deal

★★★★★ Very Positive (191)

US$1.99 −90% US$19.99 Save US$18.00CA$2.27 −90% CA$22.79 Save CA$20.52£1.59 −90% £15.99 Save £14.40€1.99 −90% €19.99 Save €18.00A$2.89 −90% A$28.95 Save A$26.06

Steam

Great deal