What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~16k
(P10–P90: 6.4k – 35.1k)
Gross revenue: ~$393k
(P10–P90: $157k – $864k)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band approximates where about 8 in 10 comparable games land in published studies; some sit outside it. Our own hit rate goes on the accuracy ledger once measured. How we estimate
Estimates are statistical inferences from public data. They are not sourced from Valve or the developer and may deviate materially from actual results. Do not rely on them for investment or contractual decisions. As of Oct 1, 2026.
Player voice — measured shares of Steam thumbs, never a model
Story & writing74% positive · 80 mentions
“Quite a fun Commandos clone. Visuals are good, sounds are acceptable. The missions are long and varied but I think the story failed to show the atrocities of the WW2. The game could be a bit longer so we could get to know the characters…”
Recommended · Steam review · Jan 2026 · 115 h played · Report / request removalGameplay & mechanics70% positive · 76 mentions
“Recommended for story. Unlike the masterpiece Warmongrels, this game is really badly designed and it is EXTREMELY difficult beyond reasonable fashion. The knife throw has more alert radius range than a grenade... it is not even a joke…”
Recommended · Steam review · Sep 2025 · 7 h played · Report / request removalPerformance & stability60% positive · 47 mentions
“Quite a fun Commandos clone. Visuals are good, sounds are acceptable. The missions are long and varied but I think the story failed to show the atrocities of the WW2. The game could be a bit longer so we could get to know the characters…”
Recommended · Steam review · Jan 2026 · 115 h played · Report / request removalVisuals & audio79% positive · 34 mentions
“Quite a fun Commandos clone. Visuals are good, sounds are acceptable. The missions are long and varied but I think the story failed to show the atrocities of the WW2. The game could be a bit longer so we could get to know the characters…”
Recommended · Steam review · Jan 2026 · 115 h played · Report / request removalControls & UI59% positive · 32 mentions
“I really enjoyed War Mongrels and knew I would eventually hop into 63 Days. I'm glad I did! There are only 6 missions in this one but they're all significantly larger. They'll probably take you 2.5-3 hours each. I highly recommend checking…”
Recommended · Steam review · May 2025 · 19 h played · Report / request removalDifficulty & balance81% positive · 31 mentions
“Recommended for story. Unlike the masterpiece Warmongrels, this game is really badly designed and it is EXTREMELY difficult beyond reasonable fashion. The knife throw has more alert radius range than a grenade... it is not even a joke…”
Recommended · Steam review · Sep 2025 · 7 h played · Report / request removalPrice & value72% positive · 18 mentions
“63 days is a decent "Commandos-type" game. However it felt like a short DLC to War Mongrels than anything else. The gameplay is slightly simplified although made more difficult by larger number of enemies. The missions are not as…”
Recommended · Steam review · Feb 2026 · 16 h played · Report / request removalContent & longevity71% positive · 17 mentions
“I'm really not sure how to rate this. On one side it has the elements of what you expect from a game like this: * Multiple characters with different skills * Large levels * Multiple enemies, some are easy to trick some others are not *…”
Recommended · Steam review · Oct 2025 · 4 h played · Report / request removal205 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Reviews are shown as published on Steam, including reviews from key activations and free copies — so percentages here can differ from the score on the Steam store page. GameTrend does not check whether reviewers bought or played the game.