Hey Sami, i dont disagree there was a spike but oil has never been as high as it is in the game:
https://www.thebalance.com/oil-price-history-3306200Year Average Low High Causes
1970 $2.96 N.A. N.A. Regulated prices
1971 $3.17 N.A. N.A.
1972 $3.22 N.A. N.A.
1973 $4.08 N.A. N.A.
1974 $12.52 $9.59 $13.06 OPEC oil embargo ended
1975 $13.95 $12.77 $15.04 Stagflation
1976 $13.48 $13.26 $13.71 Economy recovered
1977 $14.53 $14.11 $14.76 Fed raised and lowered rates
1978 $14.57 $14.40 $14.94 Fed raised and lowered rates
1979 $21.57 $15.50 $28.91 Iran-Iraq War, fed rate 20%
1980 $33.86 $30.75 $35.63 Iran oil embargo
1981 $37.10 $35.43 $39.00 Reagan cut taxes
1982 $33.57 $32.78 $35.54 Recession ends inflation
1983 $29.31 $27.95 $31.40
1984 $28.88 $28.02 $29.26
1985 $26.99 $26.21 $27.60
1986 $13.93 $10.91 $24.93